CVE-2026-112953
Published:October 20, 2026
Updated:October 22, 2026
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.
Affected Packages
https://github.com/apostrophecms/apostrophe.git (GITHUB):
Affected version(s) >=@apostrophecms/import-export@3.5.1 <@apostrophecms/import-export@3.7.1Fix Suggestion:
Update to version @apostrophecms/import-export@3.7.1@apostrophecms/import-export-stable (NPM):
Affected version(s) >=3.6.1 <3.6.4Fix Suggestion:
Update to version 3.6.4@apostrophecms/import-export (NPM):
Affected version(s) >=1.0.0 <3.7.1Fix Suggestion:
Update to version 3.7.1@apostrophecms/import-export (NPM):
Affected version(s) >=3.0.0 <3.7.1Fix Suggestion:
Update to version 3.7.1Related Resources (6)
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Contact UsCVSS v4
Base Score:
6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Exposure of Sensitive Information to an Unauthorized Actor
EPSS
Base Score:
0.56