CVE-2025-67856A flaw was found in Moodle.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
moodle moodle moodle:moodle | before 4.1.22; from 4.4.0 before 4.4.12; from 4.5.0 before 4.5.8; from 5.0.0 before 5.0.4; 5.1.0 | NVD |
References
- https://access.redhat.com/security/cve/CVE-2025-67856third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2423864third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.