CVE-2025-67857

4.3 MEDIUM
Published: February 03, 2026 Modified: February 11, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://access.redhat.com/security/cve/CVE-2025-67857
Source: patrick@puiterwijk.org
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2423868
Source: patrick@puiterwijk.org
Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=471307
Source: patrick@puiterwijk.org
Vendor Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
4.3 / 10.0
EPSS (Exploit Probability)
0.0%
3th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

moodle