{"id":"EUVD-2026-105186","revision":"93d0ee2268b94f23aca2c632dbd37e31","records":[{"revision":"93d0ee2268b94f23aca2c632dbd37e31","observedAt":"2026-11-03T03:05:08.046+00:00","statement":{"source":"euvd","id":"EUVD-2026-105186","aliases":["CVE-2026-113657","GHSA-374f-7chj-9948"],"title":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From sanitize-html 2.17.7 until 2.18.0, an application configuration that permits namespace-prefixed SVG…","description":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From sanitize-html 2.17.7 until 2.18.0, an application configuration that permits namespace-prefixed SVG animation elements and the relevant URL-targeting attributes can bypass the SMIL URL protection because prefixed tag names do not match the unprefixed animation-element check. The bypass can rewrite a link destination to an unsafe URI after the sanitized SVG is rendered, with script execution occurring when a user activates the affected link; the default sanitizer configuration is not unconditionally affected. This issue is fixed in sanitize-html 2.18.0.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N","score":3.7,"severity":null}],"references":["https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-374f-7chj-9948","https://github.com/apostrophecms/apostrophe/commit/9500b8b0e1d630d5e07fbb5fd2c25ed0943845ce","https://github.com/apostrophecms/apostrophe/commit/f84fd41cbf6c22eb8d0008fc9c25df1f7130b350","https://github.com/apostrophecms/apostrophe/releases/tag/sanitize-html@2.18.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-105186","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 20, 2026, 4:54:12 PM","dateUpdated":"Oct 20, 2026, 5:08:06 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-105186","identifiers":["EUVD-2026-105186","CVE-2026-113657","GHSA-374f-7chj-9948"]},"retained":false,"historicalAffected":[]}],"coverage":[]}