highlight.js vulnerabilities and fixes

Recent CVEs affecting highlight.js, with upgrade or downgrade steps. 1 tracked.

Also searched as: highlight js, highlightjs.

highlight.js has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2020-11-24. Highest priority: CVE-2020-26237 (score 43/100).

• CVE-2020-26237 MEDIUM 5.8 UPGRADE MITIGATE Highlight.js is a syntax highlighter written in JavaScript

FAQ

How do I fix highlight.js vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is highlight.js being exploited right now?

None of the tracked highlight.js CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which highlight.js CVE should I patch first?

CVE-2020-26237 currently ranks highest (43/100): Highlight.js is a syntax highlighter written in JavaScript.

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