{"id":"CVE-2026-113654","revision":"0ae05f6ecfae42a3a473ba57240fa8d5","records":[{"revision":"0ae05f6ecfae42a3a473ba57240fa8d5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-113654","aliases":[],"title":"ApostropheCMS sanitize-html: nonTextTags discard region ends early on an implied close, letting <noscript> content render","description":"ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Prior to sanitize-html 2.18.0, a non-default nonTextTags configuration that includes noscript can end its discard region early when htmlparser2 emits an implied ancestor close inside noscript. Because scripting-enabled browsers treat noscript content as raw text while the parser does not model that mode, content intended to remain inert can survive sanitization and render; the issue does not generalize to every default nonTextTags element. This issue is fixed in sanitize-html 2.18.0.","state":0,"publishedAt":"2026-10-20T16:35:55.161+00:00","modifiedAt":"2026-10-20T16:35:55.161+00:00","affected":[{"ecosystem":"Vendor product","name":"apostrophe","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"apostrophecms\",\n                    \"product\": \"apostrophe\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 4.33.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"sanitize-html","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"apostrophecms\",\n                    \"product\": \"sanitize-html\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 2.18.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"}],"references":["https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-x3q4-9hxx-gx8m","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://www.cve.org/CVERecord?id=CVE-2026-113654","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-113654","identifiers":["CVE-2026-113654"]},"retained":false,"historicalAffected":[]}],"coverage":[]}