See the full diff
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:
š§ [View latest project report](https://app.snyk.io/org/twilio-47w/project/975258f8-97c6-46df-af42-a6d1febcf94d?utm_source=github-enterprise&utm_medium=referral&page=fix-pr)
š [Adjust project settings](https://app.snyk.io/org/twilio-47w/project/975258f8-97c6-46df-af42-a6d1febcf94d?utm_source=github-enterprise&utm_medium=referral&page=fix-pr/settings)
š [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":"88ec3d8c-fde9-4f95-9cf3-fbf5d3f86be2","prPublicId":"88ec3d8c-fde9-4f95-9cf3-fbf5d3f86be2","dependencies":[{"name":"react-scripts","from":"3.4.1","to":"5.0.0"}],"packageManager":"npm","projectPublicId":"975258f8-97c6-46df-af42-a6d1febcf94d","projectUrl":"https://app.snyk.io/org/twilio-47w/project/975258f8-97c6-46df-af42-a6d1febcf94d?utm_source=github-enterprise&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-BRACES-6838727","SNYK-JS-GLOBPARENT-1016905","SNYK-JS-MICROMATCH-6838728","SNYK-JS-TOUGHCOOKIE-5672873","SNYK-JS-UNSETVALUE-2400660"],"upgrade":["SNYK-JS-BRACES-6838727","SNYK-JS-GLOBPARENT-1016905","SNYK-JS-MICROMATCH-6838728","SNYK-JS-TOUGHCOOKIE-5672873","SNYK-JS-UNSETVALUE-2400660"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[125,63,125,118,115],"remediationStrategy":"vuln"})
---
**Learn how to fix vulnerabilities with free interactive lessons:**
š¦ [Uncontrolled resource consumption](https://learn.snyk.io/lesson/redos/?loc=fix-pr)
š¦ [Prototype Pollution](https://learn.snyk.io/lesson/prototype-pollution/?loc=fix-pr)
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 `npm` dependencies of this project.
#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - package.json #### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:------------------------- ![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **125/1000****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: 0.01055, Social Trends: No, Days since published: 1, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: High, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.08, Score Version: V5 | Uncontrolled resource consumption
[SNYK-JS-BRACES-6838727](https://snyk.io/vuln/SNYK-JS-BRACES-6838727) | Yes | No Known Exploit ![medium severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/m.png "medium severity") | **63/1000**
**Why?** Confidentiality impact: None, Integrity impact: None, Availability impact: Low, Scope: Unchanged, Exploit Maturity: Proof of Concept, User Interaction (UI): None, Privileges Required (PR): None, Attack Complexity: Low, Attack Vector: Network, EPSS: 0.01244, Social Trends: No, Days since published: 1218, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 2.35, Likelihood: 2.67, Score Version: V5 | Regular Expression Denial of Service (ReDoS)
[SNYK-JS-GLOBPARENT-1016905](https://snyk.io/vuln/SNYK-JS-GLOBPARENT-1016905) | Yes | Proof of Concept ![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **125/1000**
**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: 0.01055, Social Trends: No, Days since published: 1, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: High, Package Popularity Score: 99, Impact: 5.99, Likelihood: 2.08, Score Version: V5 | Inefficient Regular Expression Complexity
[SNYK-JS-MICROMATCH-6838728](https://snyk.io/vuln/SNYK-JS-MICROMATCH-6838728) | Yes | No Known Exploit ![medium severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/m.png "medium severity") | **118/1000**
**Why?** Confidentiality impact: Low, Integrity impact: Low, 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: 0.00107, Social Trends: No, Days since published: 319, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: Medium, Package Popularity Score: 99, Impact: 4.19, Likelihood: 2.81, Score Version: V5 | Prototype Pollution
[SNYK-JS-TOUGHCOOKIE-5672873](https://snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873) | Yes | Proof of Concept ![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **115/1000**
**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: 0.01055, Social Trends: No, Days since published: 821, Reachable: No, Transitive dependency: Yes, Is Malicious: No, Business Criticality: High, Provider Urgency: High, Package Popularity Score: 99, Impact: 5.99, Likelihood: 1.92, Score Version: V5 | Prototype Pollution
[SNYK-JS-UNSETVALUE-2400660](https://snyk.io/vuln/SNYK-JS-UNSETVALUE-2400660) | Yes | No Known Exploit (*) Note that the real score may have changed since the PR was raised.
Commit messages
Package name: react-scripts
The new version differs by 238 commits.