{"id":"CVE-2026-112952","published":"2026-10-20T16:17:06.090","lastModified":"2026-10-21T16:17:15.447","description":"ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, 'POST /api/v1/@apostrophecms/doc/slugTaken' with body { \"slug\": \"target-slug\" } returns a boolean indicating whether a slug is in use across all document types and visibility levels, with no permission or type filter. Any logged-in user (including editors) can enumerate the slug space of private pages, drafts, and archived content. This issue is fixed in version 4.34.0.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-200"],"vendors":[],"products":[],"references":[{"url":"https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-f66c-mpj2-3r8h","tags":[]}],"exploitRefs":[{"url":"https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0","tags":[]},{"url":"https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-f66c-mpj2-3r8h","tags":[]}],"hasPoc":true,"ai":null}