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[Snyk] Fix for 22 vulnerabilities #40

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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
  • Adding or updating a Snyk policy (.snyk) file; this file is required in order to apply Snyk vulnerability patches.
    Find out more.

Vulnerabilities that will be fixed

With an upgrade:
Severity Priority Score (*) Issue Breaking Change Exploit Maturity
high severity 696/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 7.5
Regular Expression Denial of Service (ReDoS)
SNYK-JS-ANSIREGEX-1583908
Yes Proof of Concept
high severity 706/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 7.7
Remote Memory Exposure
SNYK-JS-BL-608877
No Proof of Concept
medium severity 586/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 5.3
Regular Expression Denial of Service (ReDoS)
SNYK-JS-BROWSERSLIST-1090194
Yes Proof of Concept
medium severity 586/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 5.3
Regular Expression Denial of Service (ReDoS)
SNYK-JS-GLOBPARENT-1016905
Yes Proof of Concept
high severity 671/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 7
Remote Code Execution (RCE)
SNYK-JS-HANDLEBARS-1056767
No Proof of Concept
medium severity 601/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 5.6
Prototype Pollution
SNYK-JS-HANDLEBARS-1279029
No Proof of Concept
high severity 579/1000
Why? Has a fix available, CVSS 7.3
Prototype Pollution
SNYK-JS-HANDLEBARS-173692
No No Known Exploit
high severity 579/1000
Why? Has a fix available, CVSS 7.3
Prototype Pollution
SNYK-JS-HANDLEBARS-174183
No No Known Exploit
high severity 579/1000
Why? Has a fix available, CVSS 7.3
Prototype Pollution
SNYK-JS-HANDLEBARS-469063
No No Known Exploit
high severity 589/1000
Why? Has a fix available, CVSS 7.5
Denial of Service (DoS)
SNYK-JS-HANDLEBARS-480388
No No Known Exploit
high severity 619/1000
Why? Has a fix available, CVSS 8.1
Arbitrary Code Execution
SNYK-JS-HANDLEBARS-534478
No No Known Exploit
critical severity 704/1000
Why? Has a fix available, CVSS 9.8
Prototype Pollution
SNYK-JS-HANDLEBARS-534988
No No Known Exploit
medium severity 646/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 6.5
Prototype Pollution
SNYK-JS-HANDLEBARS-567742
No Proof of Concept
medium severity 636/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 6.3
Prototype Pollution
SNYK-JS-LODASHDEFAULTSDEEP-450198
No Proof of Concept
high severity 686/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 7.3
Prototype Pollution
SNYK-JS-LODASHDEFAULTSDEEP-450199
No Proof of Concept
medium severity 479/1000
Why? Has a fix available, CVSS 5.3
Regular Expression Denial of Service (ReDoS)
SNYK-JS-MARKED-174116
No No Known Exploit
medium severity 586/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 5.3
Regular Expression Denial of Service (ReDoS)
SNYK-JS-MARKED-2342073
Yes Proof of Concept
medium severity 586/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 5.3
Regular Expression Denial of Service (ReDoS)
SNYK-JS-MARKED-2342082
Yes Proof of Concept
medium severity 479/1000
Why? Has a fix available, CVSS 5.3
Regular Expression Denial of Service (ReDoS)
SNYK-JS-MARKED-451341
No No Known Exploit
medium severity 520/1000
Why? Has a fix available, CVSS 5.9
Regular Expression Denial of Service (ReDoS)
SNYK-JS-MARKED-584281
Yes No Known Exploit
medium severity 586/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 5.3
Regular Expression Denial of Service (ReDoS)
SNYK-JS-POSTCSS-1255640
Yes Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

Commit messages
Package name: autoprefixer-stylus The new version differs by 7 commits.

See the full diff

Package name: chokidar The new version differs by 129 commits.

See the full diff

Package name: handlebars The new version differs by 189 commits.

See the full diff

Package name: marked The new version differs by 250 commits.

See the full diff

Package name: metalsmith The new version differs by 154 commits.

See the full diff

Package name: metalsmith-markdown The new version differs by 5 commits.

See the full diff

Package name: node-version-data The new version differs by 2 commits.
  • 4ea0395 1.1.0
  • 396346a update deps, fix tests, add node-downloads.js to git (whoops)

See the full diff

With a Snyk patch:
Severity Priority Score (*) Issue Exploit Maturity
high severity 731/1000
Why? Proof of Concept exploit, Has a fix available, CVSS 8.2
Prototype Pollution
SNYK-JS-LODASH-567746
Proof of Concept

(*) 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

🛠 Adjust project settings

📚 Read more about Snyk's upgrade and patch logic


Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)
🦉 Regular Expression Denial of Service (ReDoS)
🦉 Regular Expression Denial of Service (ReDoS)
🦉 More lessons are available in Snyk Learn

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