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
- package-lock.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") | **619/1000** **Why?** Has a fix available, CVSS 8.1 | Prototype Pollution [SNYK-JS-AJV-584908](https://snyk.io/vuln/SNYK-JS-AJV-584908) | Yes | No Known Exploit
![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **644/1000** **Why?** Has a fix available, CVSS 8.6 | Prototype Pollution [SNYK-JS-JSONSCHEMA-1920922](https://snyk.io/vuln/SNYK-JS-JSONSCHEMA-1920922) | Yes | No Known Exploit
![medium severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/m.png "medium severity") | **479/1000** **Why?** Has a fix available, CVSS 5.3 | Regular Expression Denial of Service (ReDoS) [SNYK-JS-MINIMATCH-3050818](https://snyk.io/vuln/SNYK-JS-MINIMATCH-3050818) | Yes | No Known Exploit
![low severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/l.png "low severity") | **506/1000** **Why?** Proof of Concept exploit, Has a fix available, CVSS 3.7 | Prototype Pollution [SNYK-JS-MINIMIST-2429795](https://snyk.io/vuln/SNYK-JS-MINIMIST-2429795) | Yes | Proof of Concept
![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **696/1000** **Why?** Proof of Concept exploit, Has a fix available, CVSS 7.5 | Prototype Poisoning [SNYK-JS-QS-3153490](https://snyk.io/vuln/SNYK-JS-QS-3153490) | Yes | Proof of Concept
(*) Note that the real score may have changed since the PR was raised.
Commit messagesPackage name: @rails/webpacker
The new version differs by 117 commits.
8cafa21 Remove default value from transform-runtime (#2666)
26109b3 Fix file-loader compat issue in webpacker 5 (#2668)
See the full diff
Check the changes in this PR to ensure they won't cause issues with your project.
------------
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[//]: # (snyk:metadata:{"prId":"89473a7b-744b-4ee7-a325-0a7b7cad64cf","prPublicId":"89473a7b-744b-4ee7-a325-0a7b7cad64cf","dependencies":[{"name":"@rails/webpacker","from":"4.2.2","to":"5.2.2"}],"packageManager":"npm","projectPublicId":"f330f2c0-cff7-437d-a1b3-285c136c8fb7","projectUrl":"https://app.snyk.io/org/twiliodeved/project/f330f2c0-cff7-437d-a1b3-285c136c8fb7?utm_source=github-enterprise&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-JS-AJV-584908","SNYK-JS-JSONSCHEMA-1920922","SNYK-JS-MINIMATCH-3050818","SNYK-JS-MINIMIST-2429795","SNYK-JS-QS-3153490"],"upgrade":["SNYK-JS-AJV-584908","SNYK-JS-JSONSCHEMA-1920922","SNYK-JS-MINIMATCH-3050818","SNYK-JS-MINIMIST-2429795","SNYK-JS-QS-3153490"],"isBreakingChange":true,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[619,644,479,506,696],"remediationStrategy":"vuln"})
---
**Learn how to fix vulnerabilities with free interactive lessons:**
🦉 [Prototype Pollution](https://learn.snyk.io/lesson/prototype-pollution/?loc=fix-pr)
🦉 [Regular Expression Denial of Service (ReDoS)](https://learn.snyk.io/lesson/redos/?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 - package-lock.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") | **619/1000****Why?** Has a fix available, CVSS 8.1 | Prototype Pollution
[SNYK-JS-AJV-584908](https://snyk.io/vuln/SNYK-JS-AJV-584908) | Yes | No Known Exploit ![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **644/1000**
**Why?** Has a fix available, CVSS 8.6 | Prototype Pollution
[SNYK-JS-JSONSCHEMA-1920922](https://snyk.io/vuln/SNYK-JS-JSONSCHEMA-1920922) | Yes | No Known Exploit ![medium severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/m.png "medium severity") | **479/1000**
**Why?** Has a fix available, CVSS 5.3 | Regular Expression Denial of Service (ReDoS)
[SNYK-JS-MINIMATCH-3050818](https://snyk.io/vuln/SNYK-JS-MINIMATCH-3050818) | Yes | No Known Exploit ![low severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/l.png "low severity") | **506/1000**
**Why?** Proof of Concept exploit, Has a fix available, CVSS 3.7 | Prototype Pollution
[SNYK-JS-MINIMIST-2429795](https://snyk.io/vuln/SNYK-JS-MINIMIST-2429795) | Yes | Proof of Concept ![high severity](https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/h.png "high severity") | **696/1000**
**Why?** Proof of Concept exploit, Has a fix available, CVSS 7.5 | Prototype Poisoning
[SNYK-JS-QS-3153490](https://snyk.io/vuln/SNYK-JS-QS-3153490) | Yes | Proof of Concept (*) Note that the real score may have changed since the PR was raised.
Commit messages
Package name: @rails/webpacker
The new version differs by 117 commits.