CVE-2025-67857

MEDIUM

4.3

Description

A flaw was found in moodle. During anonymous assignment submissions, user identifiers were inadvertently exposed in URLs. This data exposure allows unauthorized viewers to see internal user IDs, compromising the intended anonymity and potentially leading to information disclosure.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published2/3/2026

Last Modified2/11/2026

Sourcenvd

Honeypot Sightings0

Affected Products

moodle:moodle

Weaknesses (CWE)

CWE-201

References

https://access.redhat.com/security/cve/CVE-2025-67857(patrick@puiterwijk.org)

https://bugzilla.redhat.com/show_bug.cgi?id=2423868(patrick@puiterwijk.org)

https://moodle.org/mod/forum/discuss.php?d=471307(patrick@puiterwijk.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.