by Kastro
Paper/Archive/CVE-2024-51757

CVE-2024-51757

capricorn86 happy-dom — Fixes security vulnerability that allowed for server side code to be executed by a <script> tag

EPSS 0.8%public exploitCVSS 9.3
critical.is priorityof 100
49
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 55.7.557 × 2011.1Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

happy-dom is a JavaScript implementation of a web browser without its graphical user interface. Versions of happy-dom prior to 15.10.2 may execute code on the host via a script tag. This would execute code in the user context of happy-dom. Users are advised to upgrade to version 15.10.2. There are no known workarounds for this vulnerability.

Affected

ProductAffectedFixed inSource
happy-dom< 15.10.2–CNA
happy-dom< 15.10.115.10.1CISA-ADP

Scores by source

GitHub_M (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

refgithub.com/capricorn86/happy-dom/security/advisories/GHSA-96g7-g7g9-jxw8refgithub.com/capricorn86/happy-dom/issues/1585refgithub.com/capricorn86/happy-dom/pull/1586refgithub.com/capricorn86/happy-dom/commit/5ee0b1676d4ce20cc2a70d1c9c8d6f1e3f57efacrefgithub.com/capricorn86/happy-dom/commit/d23834c232f1cf5519c9418b073f1dcec6b2f0fdrefgithub.com/capricorn86/happy-dom/releases/tag/v15.10.2