[Snyk] Fix for 25 vulnerabilities

[ccs-snyk]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `pip` dependencies of this project.

#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - requirements.txt

⚠️ Warning

``` Jinja2 3.1.3 has requirement MarkupSafe>=2.0, but you have MarkupSafe 1.1.1. Flask 2.2.5 requires Werkzeug, which is not installed. Flask 2.2.5 has requirement itsdangerous>=2.0, but you have itsdangerous 1.1.0. Flask-Login 0.6.2 requires Werkzeug, which is not installed. ```

#### Vulnerabilities that will be fixed ##### By pinning: Severity | Priority Score (*) | Issue | Upgrade | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------|:-------------------------  | **112/1000**
**Why?** Confidentiality impact: None, Integrity impact: High, Availability impact: None, Scope: Changed, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): High, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00049, Social Trends: No, Days since published: 481, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 6.65, Likelihood: 1.67, Score Version: V5 | Insufficient Verification of Data Authenticity
[SNYK-PYTHON-CERTIFI-3164749](https://snyk.io/vuln/SNYK-PYTHON-CERTIFI-3164749) | `certifi:`
`2019.11.28 -> 2023.7.22`
| No | No Known Exploit  | **202/1000**
**Why?** Confidentiality impact: High, Integrity impact: High, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00059, Social Trends: No, Days since published: 252, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Critical, Package Popularity Score: 99, Impact: 9.79, Likelihood: 2.06, Score Version: V5 | Improper Following of a Certificate's Chain of Trust
[SNYK-PYTHON-CERTIFI-5805047](https://snyk.io/vuln/SNYK-PYTHON-CERTIFI-5805047) | `certifi:`
`2019.11.28 -> 2023.7.22`
| No | No Known Exploit  | **147/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.00145, Social Trends: No, Days since published: 307, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.45, Score Version: V5 | Denial of Service (DoS)
[SNYK-PYTHON-CRYPTOGRAPHY-5663682](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-5663682) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **298/1000**
**Why?** Confidentiality impact: None, Integrity impact: High, Availability impact: High, Scope: Unchanged, Exploit Maturity: Proof of Concept, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.0006, Social Trends: No, Days since published: 261, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: High, Package Popularity Score: 99, Impact: 8.63, Likelihood: 3.45, Score Version: V5 | Improper Certificate Validation
[SNYK-PYTHON-CRYPTOGRAPHY-5777683](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-5777683) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | Proof of Concept  | **58/1000**
**Why?** Confidentiality impact: None, Integrity impact: Low, Availability impact: None, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.00324, Social Trends: No, Days since published: 257, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Low, Package Popularity Score: 99, Impact: 2.35, Likelihood: 2.46, Score Version: V5 | Insufficient Verification of Data Authenticity
[SNYK-PYTHON-CRYPTOGRAPHY-5813745](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-5813745) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **65/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: Low, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00215, Social Trends: No, Days since published: 252, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 2.35, Likelihood: 2.75, Score Version: V5 | Denial of Service (DoS)
[SNYK-PYTHON-CRYPTOGRAPHY-5813746](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-5813746) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **58/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: Low, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.0013, Social Trends: No, Days since published: 244, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Low, Package Popularity Score: 99, Impact: 2.35, Likelihood: 2.45, Score Version: V5 | Denial of Service (DoS)
[SNYK-PYTHON-CRYPTOGRAPHY-5813750](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-5813750) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **129/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): Required, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00043, Social Trends: No, Days since published: 204, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.15, Score Version: V5 | Denial of Service (DoS)
[SNYK-PYTHON-CRYPTOGRAPHY-5914629](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-5914629) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **65/1000**
**Why?** Confidentiality impact: Low, Integrity impact: None, Availability impact: None, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00115, Social Trends: No, Days since published: 159, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 2.35, Likelihood: 2.75, Score Version: V5 | Missing Cryptographic Step
[SNYK-PYTHON-CRYPTOGRAPHY-6036192](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6036192) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **65/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: Low, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00079, Social Trends: No, Days since published: 146, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 2.35, Likelihood: 2.74, Score Version: V5 | Denial of Service (DoS)
[SNYK-PYTHON-CRYPTOGRAPHY-6050294](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6050294) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **207/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: Proof of Concept, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.00059, Social Trends: No, Days since published: 125, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 3.45, Score Version: V5 | NULL Pointer Dereference
[SNYK-PYTHON-CRYPTOGRAPHY-6092044](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6092044) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | Proof of Concept  | **225/1000**
**Why?** Confidentiality impact: High, Integrity impact: None, Availability impact: None, Scope: Unchanged, Exploit Maturity: Proof of Concept, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00098, Social Trends: No, Days since published: 109, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: High, Package Popularity Score: 99, Impact: 5.99, Likelihood: 3.75, Score Version: V5 | Observable Timing Discrepancy
[SNYK-PYTHON-CRYPTOGRAPHY-6126975](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6126975) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | Proof of Concept  | **147/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.00061, Social Trends: No, Days since published: 83, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.45, Score Version: V5 | Use of a Broken or Risky Cryptographic Algorithm
[SNYK-PYTHON-CRYPTOGRAPHY-6149518](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6149518) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **149/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.01055, Social Trends: No, Days since published: 77, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.48, Score Version: V5 | Resource Exhaustion
[SNYK-PYTHON-CRYPTOGRAPHY-6157248](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6157248) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **91/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): Required, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Local, EPSS: 0.00228, Social Trends: No, Days since published: 61, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 1.52, Score Version: V5 | NULL Pointer Dereference
[SNYK-PYTHON-CRYPTOGRAPHY-6210214](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6210214) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **147/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.00045, Social Trends: No, Days since published: 40, Reachable: No, Transitive dependency: No, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.45, Score Version: V5 | NULL Pointer Dereference
[SNYK-PYTHON-CRYPTOGRAPHY-6261585](https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6261585) | `cryptography:`
`39.0.1 -> 42.0.4`
| No | No Known Exploit  | **157/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: Proof of Concept, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.01055, Social Trends: No, Days since published: 51, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.61, Score Version: V5 | Incorrect Behavior Order
[SNYK-PYTHON-DNSPYTHON-6241713](https://snyk.io/vuln/SNYK-PYTHON-DNSPYTHON-6241713) | `dnspython:`
`2.3.0 -> 2.6.1`
| No | Proof of Concept  | **124/1000**
**Why?** Confidentiality impact: High, Integrity impact: None, Availability impact: None, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00142, Social Trends: No, Days since published: 336, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: High, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.06, Score Version: V5 | Information Exposure
[SNYK-PYTHON-FLASK-5490129](https://snyk.io/vuln/SNYK-PYTHON-FLASK-5490129) | `flask:`
`1.1.4 -> 2.2.5`
| No | No Known Exploit  | **68/1000**
**Why?** Confidentiality impact: Low, Integrity impact: Low, Availability impact: None, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): Required, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00098, Social Trends: No, Days since published: 82, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 4.19, Likelihood: 1.62, Score Version: V5 | Cross-site Scripting (XSS)
[SNYK-PYTHON-JINJA2-6150717](https://snyk.io/vuln/SNYK-PYTHON-JINJA2-6150717) | `jinja2:`
`2.11.3 -> 3.1.3`
| No | No Known Exploit  | **93/1000**
**Why?** Confidentiality impact: High, Integrity impact: None, Availability impact: None, Scope: Changed, Exploit Maturity: No data, User Interaction (UI): Required, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Network, EPSS: 0.00076, Social Trends: No, Days since published: 315, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 6.65, Likelihood: 1.39, Score Version: V5 | Information Exposure
[SNYK-PYTHON-REQUESTS-5595532](https://snyk.io/vuln/SNYK-PYTHON-REQUESTS-5595532) | `requests:`
`2.26.0 -> 2.31.0`
| No | No Known Exploit  | **140/1000**
**Why?** Confidentiality impact: High, Integrity impact: High, Availability impact: None, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): High, Attack Complexity: High, Attack Vector: Network, EPSS: 0.00102, Social Trends: No, Days since published: 182, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 100, Impact: 8.63, Likelihood: 1.62, Score Version: V5 | Information Exposure Through Sent Data
[SNYK-PYTHON-URLLIB3-5926907](https://snyk.io/vuln/SNYK-PYTHON-URLLIB3-5926907) | `urllib3:`
`1.26.5 -> 1.26.18`
| No | No Known Exploit  | **60/1000**
**Why?** Confidentiality impact: High, Integrity impact: None, Availability impact: None, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): High, Attack Complexity: High, Attack Vector: Adjacent, EPSS: 0.00043, Social Trends: No, Days since published: 167, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 100, Impact: 5.99, Likelihood: 0.986, Score Version: V5 | Information Exposure Through Sent Data
[SNYK-PYTHON-URLLIB3-6002459](https://snyk.io/vuln/SNYK-PYTHON-URLLIB3-6002459) | `urllib3:`
`1.26.5 -> 1.26.18`
| No | No Known Exploit  | **15/1000**
**Why?** Confidentiality impact: None, Integrity impact: Low, Availability impact: None, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): Required, Privileges Required (PR): None, Attack Complexity: High, Attack Vector: Adjacent, EPSS: 0.0005, Social Trends: No, Days since published: 412, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Low, Package Popularity Score: 99, Impact: 2.35, Likelihood: 0.598, Score Version: V5 | Access Restriction Bypass
[SNYK-PYTHON-WERKZEUG-3319935](https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-3319935) | `werkzeug:`
`1.0.1 -> 2.3.8`
| No | No Known Exploit  | **114/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.00136, Social Trends: No, Days since published: 412, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: High, Package Popularity Score: 99, Impact: 5.99, Likelihood: 1.89, Score Version: V5 | Denial of Service (DoS)
[SNYK-PYTHON-WERKZEUG-3319936](https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-3319936) | `werkzeug:`
`1.0.1 -> 2.3.8`
| No | No Known Exploit  | **86/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: High, Scope: Unchanged, Exploit Maturity: No data, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Adjacent, EPSS: 0.00053, Social Trends: No, Days since published: 159, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 5.99, Likelihood: 1.43, Score Version: V5 | Inefficient Algorithmic Complexity
[SNYK-PYTHON-WERKZEUG-6035177](https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-6035177) | `werkzeug:`
`1.0.1 -> 2.3.8`
| No | No Known Exploit (*) Note that the real score may have changed since the PR was raised. Some vulnerabilities couldn't be fully fixed and so Snyk will still find them when the project is tested again. This may be because the vulnerability existed within more than one direct dependency, but not all of the affected dependencies could be upgraded. Check the changes in this PR to ensure they won't cause issues with your project. ------------ **Note:** *You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.* For more information: 🧐 [View latest project report](https://app.snyk.io/org/crowncommercialservice/project/0d890a6a-69b1-446a-9898-6f171adde3d2?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/crowncommercialservice/project/0d890a6a-69b1-446a-9898-6f171adde3d2?utm_source=github&utm_medium=referral&page=fix-pr/settings) 📚 [Read more about Snyk's upgrade and patch logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities) [//]: # (snyk:metadata:{"prId":"a17046ae-7203-4c9a-b449-2cc26f2c3af0","prPublicId":"a17046ae-7203-4c9a-b449-2cc26f2c3af0","dependencies":[{"name":"certifi","from":"2019.11.28","to":"2023.7.22"},{"name":"cryptography","from":"39.0.1","to":"42.0.4"},{"name":"dnspython","from":"2.3.0","to":"2.6.1"},{"name":"flask","from":"1.1.4","to":"2.2.5"},{"name":"jinja2","from":"2.11.3","to":"3.1.3"},{"name":"requests","from":"2.26.0","to":"2.31.0"},{"name":"urllib3","from":"1.26.5","to":"1.26.18"},{"name":"werkzeug","from":"1.0.1","to":"2.3.8"}],"packageManager":"pip","projectPublicId":"0d890a6a-69b1-446a-9898-6f171adde3d2","projectUrl":"https://app.snyk.io/org/crowncommercialservice/project/0d890a6a-69b1-446a-9898-6f171adde3d2?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-PYTHON-CERTIFI-3164749","SNYK-PYTHON-CERTIFI-5805047","SNYK-PYTHON-CRYPTOGRAPHY-5663682","SNYK-PYTHON-CRYPTOGRAPHY-5777683","SNYK-PYTHON-CRYPTOGRAPHY-5813745","SNYK-PYTHON-CRYPTOGRAPHY-5813746","SNYK-PYTHON-CRYPTOGRAPHY-5813750","SNYK-PYTHON-CRYPTOGRAPHY-5914629","SNYK-PYTHON-CRYPTOGRAPHY-6036192","SNYK-PYTHON-CRYPTOGRAPHY-6050294","SNYK-PYTHON-CRYPTOGRAPHY-6092044","SNYK-PYTHON-CRYPTOGRAPHY-6126975","SNYK-PYTHON-CRYPTOGRAPHY-6149518","SNYK-PYTHON-CRYPTOGRAPHY-6157248","SNYK-PYTHON-CRYPTOGRAPHY-6210214","SNYK-PYTHON-CRYPTOGRAPHY-6261585","SNYK-PYTHON-DNSPYTHON-6241713","SNYK-PYTHON-FLASK-5490129","SNYK-PYTHON-JINJA2-6150717","SNYK-PYTHON-REQUESTS-5595532","SNYK-PYTHON-URLLIB3-5926907","SNYK-PYTHON-URLLIB3-6002459","SNYK-PYTHON-WERKZEUG-3319935","SNYK-PYTHON-WERKZEUG-3319936","SNYK-PYTHON-WERKZEUG-6035177"],"upgrade":[],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["pr-warning-shown","priorityScore"],"priorityScoreList":[112,202,147,298,58,65,58,129,65,65,207,225,147,149,91,147,157,124,68,93,140,60,15,114,86],"remediationStrategy":"vuln"}) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Denial of Service (DoS)](https://learn.snyk.io/lesson/redos/?loc=fix-pr) 🦉 [NULL Pointer Dereference](https://learn.snyk.io/lesson/null-dereference/?loc=fix-pr) 🦉 [Use of a Broken or Risky Cryptographic Algorithm](https://learn.snyk.io/lesson/insecure-hash/?loc=fix-pr) 🦉 [More lessons are available in Snyk Learn](https://learn.snyk.io/?loc=fix-pr)