CVE-2026-113669
Published:October 20, 2026
Updated:October 21, 2026
ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0 of ApostropheCMS and 1.6.1 of passport-bridge, cross-host or cross-locale session migration places a single-use bearer session token in a redirect URL. A client that obtains and redeems a still-valid, unconsumed token before its first use can adopt the associated session, including through the passport-bridge cross-locale flow. This issue is fixed in ApostropheCMS 4.33.0 and passport-bridge 1.6.1.
Affected Packages
https://github.com/apostrophecms/apostrophe.git (GITHUB):
Affected version(s) >=apostrophe@4.25.0 <apostrophe@4.33.0Fix Suggestion:
Update to version apostrophe@4.33.0@apostrophecms/apostrophe-stable (NPM):
Affected version(s) >=4.31.0 <4.32.0Fix Suggestion:
Update to version 4.32.0@apostrophecms/passport-bridge (NPM):
Affected version(s) >=1.0.0-beta <1.6.1Fix Suggestion:
Update to version 1.6.1apostrophe (NPM):
Affected version(s) >=4.0.0 <4.33.0Fix Suggestion:
Update to version 4.33.0Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Use of HTTP Request With Sensitive Query String