CVE-2026-113650

ApostropheCMS is an open-source Node.js content management system. In sanitize-html 2.18.0, when an 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.