{"id":"CVE-2026-113650","published":"2026-10-20T17:17:35.807","lastModified":"2026-10-20T19:53:10.247","description":"ApostropheCMS is an open-source Node.js content management system. In sanitize-html 2.18.0, when an <iframe> is not allowed and disallowedTagsMode is 'discard' (the defaults), its raw-text content is re-sanitized by a recursive call to sanitizeHtml(text, options). The recursion has no bound and starts each nested call with a fresh state. This vulnerability is fixed in 2.18.1.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwes":["CWE-674"],"vendors":[],"products":[],"references":[{"url":"https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/releases/tag/sanitize-html@2.18.1","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-c9rx-x947-fp3h","tags":[]}],"exploitRefs":[{"url":"https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/releases/tag/sanitize-html@2.18.1","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-c9rx-x947-fp3h","tags":[]}],"hasPoc":true,"ai":null}