Description
Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- network
- Complexity
- low
- Privileges
- low
- User Action
- none
- Scope
- unchanged
- Confidentiality
- low
- Integrity
- none
- Availability
- none
- Weaknesses
- CWE-200NVD-CWE-noinfo
Metadata
- Primary Vendor
- MOODLE
- Published
- 10/23/2025
- Last Modified
- 11/14/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
moodle : moodlemoodle : moodlemoodle : moodlemoodle : moodle
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.