firefox css vulnerabilities and fixes

Recent CVEs affecting firefox css, with upgrade or downgrade steps. 1 tracked.

Also searched as: firefoxcss.

firefox css has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2023-12-28. Highest priority: CVE-2023-52081 (score 40/100).

• CVE-2023-52081 MEDIUM 5.3 UPGRADE ffcss is a CLI interface to apply and configure Firefox CSS themes

FAQ

How do I fix firefox css 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 firefox css being exploited right now?

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

Which firefox css CVE should I patch first?

CVE-2023-52081 currently ranks highest (40/100): ffcss is a CLI interface to apply and configure Firefox CSS themes.

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