{"answers":{"affected":"2 open source packages ship an affected version, including sanitize-html.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113654 exists.","fix":"Upgrade sanitize-html to 2.18.0 or later.","what":"CVE-2026-113654 is a medium-severity vulnerability in apostrophecms apostrophe, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-113654 and fix it if it is affected.\n\nWhat it is: CVE-2026-113654 is a medium-severity vulnerability in apostrophecms apostrophe, published on 20 Oct 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113654 exists.\n\nAffected packages and fixed versions:\n- sanitize-html (npm): affected all versions; fixed in 2.18.0\n- sanitize-html (npm): affected all versions; fixed in 2.18.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-113654/ (Markdown: https://insights.sbomify.com/CVE-2026-113654/index.md)","id":"CVE-2026-113654","markdown":"https://insights.sbomify.com/CVE-2026-113654/index.md","name":"CVE-2026-113654","record":{"aliases":["ECHO-2746-5d30-75b8","GHSA-x3q4-9hxx-gx8m"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"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.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"ApostropheCMS sanitize-html: nonTextTags discard region ends early on an implied close, letting \u003cnoscript\u003e content render","id":"CVE-2026-113654","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":2,"n_references":4,"next":{"headline":"ApostropheCMS: Same-parent page reorder in @apostrophecms/page move() re-ranks a restricted parent's children without create authorization","id":"CVE-2026-113655"},"packages":[{"ecosystem":"npm","fixed":["2.18.0"],"introduced":["0"],"last_affected":[],"package":"sanitize-html","purl":null,"source":"GHSA-x3q4-9hxx-gx8m"},{"ecosystem":"npm","fixed":["2.18.0"],"introduced":["0"],"last_affected":[],"package":"sanitize-html","purl":"pkg:npm/sanitize-html","source":"GHSA-x3q4-9hxx-gx8m"}],"prev":{"headline":"ApostropheCMS: The general public can access @apostrophecms/user objects via a relationship (viewRole is not applied to the general public)","id":"CVE-2026-113653"},"products":["apostrophe","sanitize-html"],"published":"2026-10-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-28","vendors":["apostrophecms"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-113654/"}