CVE-2025-62400

MEDIUM EPSS 15.6%

Published Oct 23, 20258mo ago · Modified Jun 17, 20261w ago

6.5 CVSS 3.1

Medium

Published Oct 23, 2025 8mo ago

Last Modified Jun 17, 2026 1w ago

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 Details

Base Score

6.5

Exploitability

2.8

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

15.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 4

Vendor	Product	Version	Range
moodle	moodle	*	≥4.1.0 – <4.1.21
moodle	moodle	*	≥4.4.0 – <4.4.11
moodle	moodle	*	≥4.5.0 – <4.5.7
moodle	moodle	*	≥5.0.0 – <5.0.3

References 2

access.redhat.com https://access.redhat.com/security/cve/CVE-2025-62400

Third Party Advisory
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2404433

Issue TrackingThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.