Vulnerability Details CVE-2023-22461
The `sanitize-svg` package, a small SVG sanitizer to prevent cross-site scripting attacks, uses a deny-list-pattern to sanitize SVGs to prevent XSS. In doing so, literal `<script>`-tags and on-event handlers were detected in versions prior to 0.4.0. As a result, downstream software that relies on `sanitize-svg` and expects resulting SVGs to be safe, may be vulnerable to cross-site scripting. This vulnerability was addressed in v0.4.0. There are no known workarounds
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.2%
CVSS Severity
CVSS v3 Score 7.6
References
- https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d
- https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g
- https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d
- https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g
Products affected by CVE-2023-22461
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cpe:2.3:a:sanitize-svg_project:sanitize-svg:-
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cpe:2.3:a:sanitize-svg_project:sanitize-svg:0.1.0
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cpe:2.3:a:sanitize-svg_project:sanitize-svg:0.2.0
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cpe:2.3:a:sanitize-svg_project:sanitize-svg:0.2.1
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cpe:2.3:a:sanitize-svg_project:sanitize-svg:0.3.0
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cpe:2.3:a:sanitize-svg_project:sanitize-svg:0.3.1