fix: upgrade js-yaml to 4.3.1, 3.15.1 (GHSA-5p4m-2wfm-xmqj) - #5808
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anupamme wants to merge 1 commit into
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fix: upgrade js-yaml to 4.3.1, 3.15.1 (GHSA-5p4m-2wfm-xmqj)#5808anupamme wants to merge 1 commit into
anupamme wants to merge 1 commit into
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Automated dependency upgrade by OrbisAI Security
How to testgit clone -b fix-repo-hexo-ghsa-5p4m-2wfm-xmqj-js-yaml https://github.com/anupamme/hexo.git
cd hexo
npm install
npm test |
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Superseded by #5792 |
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Summary
Upgrade js-yaml from 4.1.1 to 4.3.1, 3.15.1 to fix GHSA-5p4m-2wfm-xmqj.
Vulnerability
GHSA-5p4m-2wfm-xmqjpackage-lock.json(dependency:js-yaml)Description: JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported
Changes
package.jsonpackage-lock.jsonBehavior Preservation
The change is scoped to 2 files on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.
This patch removes an exploit primitive — a code pattern that, while not independently exploitable today, could be chained with other weaknesses by automated exploit-development tooling. Proactive removal of such primitives raises the bar against increasingly capable automated attack tools.
Automated security fix by OrbisAI Security