{"id":"CVE-2023-22461","state":"PUBLISHED","title":"sanitize-svg Filter Bypass Allows Cross-Site Scripting (XSS)","description":"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\n\n","publishedAt":"2023-01-04T14:57:04.902Z","updatedAt":"2025-03-10T21:33:03.572Z","severity":{"score":7.6,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["mattkrick sanitize-svg"],"affected":[{"vendor":"mattkrick","product":"sanitize-svg","versions":[{"version":"< 0.4","status":"affected"}]}],"references":["https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g","https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d"],"weaknesses":["CWE-79","CWE-80"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/22xxx/CVE-2023-22461.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-22461","state":"PUBLISHED","datePublished":"2023-01-04T14:57:04.902Z","dateUpdated":"2025-03-10T21:33:03.572Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2022-12-29T03:00:40.879Z"},"containers":{"cna":{"title":"sanitize-svg Filter Bypass Allows Cross-Site Scripting (XSS)","descriptions":[{"lang":"en","value":"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\n\n"}],"affected":[{"vendor":"mattkrick","product":"sanitize-svg","versions":[{"version":"< 0.4","status":"affected"}]}],"references":[{"url":"https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g","name":"https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d","name":"https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-80","lang":"en","description":"CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-01-04T14:57:04.902Z"},"source":{"advisory":"GHSA-h857-2g56-468g","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g","name":"https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d","name":"https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:13:48.350Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-10T21:01:57.871939Z","id":"CVE-2023-22461","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-10T21:33:03.572Z"}}]}}}