CVE-2025-67856

MEDIUM

Moodle < 4.1.22 - Incorrect Authorization in Badge Awarding Process

Title source: llm
STIX 2.1

Description

A flaw was found in Moodle. An authorization logic flaw, specifically due to incomplete role checks during the badge awarding process, allowed badges to be granted without proper verification. This could enable unauthorized users to obtain badges they are not entitled to, potentially leading to privilege escalation or unauthorized access to certain features.

References (2)

Core 2
Core References
Third Party Advisory vdb-entry x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2025-67856
Third Party Advisory issue-tracking x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2423864

Scores

CVSS v3 5.4
EPSS 0.0002
EPSS Percentile 5.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-863
Status published
Products (3)
moodle/moodle 5.1.0
moodle/moodle < 4.1.22
moodle/moodle 0 - 4.1.22Packagist
Published Feb 03, 2026
Tracked Since Feb 18, 2026