CVE-2026-112956
CVE-2026-112956 · ApostropheCMS: Archive duplicate continuation lets contributors overwrite published content
This page contains facts from public vulnerability sources. Check the original advisory before updating.
ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.1 of the import-export module, duplicate-import continuation accepts client-controlled replacement choices without binding them to a user-owned server-side analysis or authorizing the canonical target. On an import-enabled localized type, a contributor with draft editing authority can cross the publication boundary by selecting a published document for replacement, although the current assessment is based on remediation review rather than a repeated end-to-end reproduction. This issue is fixed in version 3.7.1.
CVSS 6.5 · Medium · EPSS 0.3% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
apostrophe
- Versions
- < 4.34.0: Affected
No fix published
mport-export
- Versions
- < 3.7.1: Affected
No fix published
@apostrophecms/import-export npm
- Affected ranges
- SEMVER: < 3.7.1
Update to 3.7.1
Original sources
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-jf5h-36mg-rp6x
- https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498
- https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea
- https://github.com/apostrophecms/apostrophe/releases/tag/@apostrophecms/[email protected]
- https://nvd.nist.gov/vuln/detail/CVE-2026-112956