CVE-2026-112955
ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.1 of the import-export module, an authenticated importer can
CVSS
6.5
Medium
EPSS
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KEV
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Exploit Today
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0-100
Published: Oct 20, 2026 · Last modified: Oct 20, 2026 · CWE-400
Not enough EPSS history yet.
ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.1 of the import-export module, an authenticated importer can submit archives whose decompressed bytes, entry count, and entry sizes are not bounded before document-type authorization, and extraction or parsing failures can leave staging and extracted artifacts without unconditional cleanup. The already-hardened pre-authentication and write-error paths are separate, and current end-to-end denial-of-service impact from this residual path remains subject to maintainer validation. This issue is fixed in version 3.7.1.
- github.comhttps://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498
- github.comhttps://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea
- github.comhttps://github.com/apostrophecms/apostrophe/releases/tag/@apostrophecms/import-export@3.7.1
- github.comhttps://github.com/apostrophecms/apostrophe/security/advisories/GHSA-9g7p-m758-rp72