CVE-2026-113650

{"id": "CVE-2026-113650", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-113650", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-28T14:02:31.342366Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "apostrophecms", "product": "apostrophe", "versions": [{"status": "affected", "version": "< 4.34.0"}]}, {"vendor": "apostrophecms", "product": "sanitize-html", "versions": [{"status": "affected", "version": ">= 2.18.0, < 2.18.1"}]}]}], "published": "2026-10-20T17:17:35.807", "references": [{"url": "https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498", "source": "security-advisories@github.com"}, {"url": "https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea", "source": "security-advisories@github.com"}, {"url": "https://github.com/apostrophecms/apostrophe/releases/tag/sanitize-html@2.18.1", "source": "security-advisories@github.com"}, {"url": "https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-c9rx-x947-fp3h", "source": "security-advisories@github.com"}, {"url": "https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-c9rx-x947-fp3h", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-674"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-10-28T14:16:56.610", "sourceIdentifier": "security-advisories@github.com"}