{"id":"EUVD-2026-105171","revision":"c2f49182bb4a4828b85bbe634b295cce","records":[{"revision":"c2f49182bb4a4828b85bbe634b295cce","observedAt":"2026-11-07T04:33:58.465+00:00","statement":{"source":"euvd","id":"EUVD-2026-105171","aliases":["CVE-2026-112958","GHSA-7jg5-frgc-c67w"],"title":"ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not a…","description":"ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not apply HTML-attribute encoding. The quote can terminate the style attribute and inject executable attributes when published content, or an affected draft viewed by a higher-privileged user, is rendered. This issue is fixed in version 4.34.0.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4,"severity":null}],"references":["https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-7jg5-frgc-c67w","https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498","https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea","https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-105171","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 20, 2026, 4:03:53 PM","dateUpdated":"Oct 20, 2026, 4:59:06 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-105171","identifiers":["EUVD-2026-105171","CVE-2026-112958","GHSA-7jg5-frgc-c67w"]},"retained":false,"historicalAffected":[]}],"coverage":[]}