CVE-2025-62395

Moodle: external cohort search service leaks system cohort data

State: Published
Severity: 4.3 Medium
Published: Oct 23, 2025
Updated: Oct 23, 2025
Reserved: Oct 13, 2025

Description

A flaw in the cohort search web service allowed users with permissions in lower contexts to access cohort information from the system context, revealing restricted administrative data.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	fedora

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
moodle	5.0.0 to before 5.0.3Affected 4.5.0 to before 4.5.7Affected 4.4.0 to before 4.4.11Affected 4.1.0 to before 4.1.21Affected

References

https://access.redhat.com/security/cve/CVE-2025-62395vdb-entry
RHBZ#2404428issue-tracking

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.