CVE-2026-112953
CVE-2026-112953 · ApostropheCMS: Exposure of Sensitive Information via predictable export filenames
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, predictable export archive filenames allow an unauthenticated requester to download another user's export from publicly readable export storage before the archive expires or is removed. A user with export permission must first create the archive, and sites with exports disabled, private upload storage, or authenticated upload delivery are not exposed through this network-download path. This issue is fixed in version 3.7.1.
CVSS 6.0 · Medium · EPSS 0.6% · Public exploit · Fix available
- Published
- Updated
Stack: node
Affected products and versions
apostrophe
- Versions
- < 4.34.0: Affected
No fix published
import-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-5gc8-frw3-3vqm
- 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-2026-112953