Bug 2423868 (CVE-2025-67857) - CVE-2025-67857 moodle: Moodle: Data exposure of user identifiers in URLs
Summary: CVE-2025-67857 moodle: Moodle: Data exposure of user identifiers in URLs
Keywords:
Status: NEW
Alias: CVE-2025-67857
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2423869 2423870
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-19 13:50 UTC by OSIDB Bzimport
Modified: 2025-12-19 13:52 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-12-19 13:50:56 UTC 
A data exposure issue existed where user identifiers were visible in URLs during anonymous assignment submissions, contrary to expected anonymity protections. This could reveal internal IDs to unauthorized viewers.
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