Vulnerability Description
ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.0 of the import-export module, an authenticated importer can submit a tar entry whose normalized destination targets a directory while bypassing the literal parent-path substring guard. Opening that directory as a write stream emits an unhandled filesystem error that can terminate the Node.js process; the source establishes this static primitive but not an end-to-end exploit or controlled arbitrary file read or write. This issue is fixed in version 3.7.0.
Related Weaknesses (CWE)
References
- https://github.com/apostrophecms/apostrophe/commit/9500b8b0e1d630d5e07fbb5fd2c25
- https://github.com/apostrophecms/apostrophe/commit/f84fd41cbf6c22eb8d0008fc9c25d
- https://github.com/apostrophecms/apostrophe/releases/tag/@apostrophecms/import-e
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-97wv-p4xx-c
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-97wv-p4xx-c
FAQ
What is CVE-2026-113664?
CVE-2026-113664 is a documented vulnerability. ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.0 of the import-export module, an authenticated importer can submit a tar entry whose normalized destination targets a d...
How severe is CVE-2026-113664?
CVSS scoring is not yet available for CVE-2026-113664. Check NVD for updates.
Is there a patch for CVE-2026-113664?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.