GHSA-38xh-8h9r-v3mmHighCVSS 7.5
svg-sanitizer from 0.11.0 before 1.1.0 contains an algorithmic complexity denial of service...
🔗 CVE IDs covered (1)
📋 Description
svg-sanitizer from 0.11.0 before 1.1.0 contains an algorithmic complexity denial of service vulnerability in hasInfiniteLoop() and countUse() of the use reference-graph analysis. Attackers can upload a small layered SVG with 15 levels of fanned-out use elements, forcing exponential path enumeration that pins PHP workers for hours.
🔗 References (4)
- https://github.com/darylldoyle/svg-sanitizer/security/advisories/GHSA-hrwm-vcc9-hcm4
- https://nvd.nist.gov/vuln/detail/CVE-2026-121444
- https://www.vulncheck.com/advisories/svg-sanitizer-0.11.0-before-1.1.0-algorithmic-complexity-dos-via-use-reference-graph
- https://github.com/advisories/GHSA-38xh-8h9r-v3mm