CVEvulnerability
CVE-2025-67853
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-02-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-307
Description
A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation email service. This vulnerability allows attackers to more easily enumerate or guess user credentials, facilitating brute-force attacks against user accounts.
Affected configurations
• moodle moodle (< 4.1.22)
• moodle moodle (>= 4.4.0 < 4.4.11)
• moodle moodle (>= 4.5.0 < 4.5.8)
• moodle moodle (>= 5.0.0 < 5.0.4)
• moodle moodle 5.1.0
Related
Weakness · CWE (1)
- CWE-307 Improper Restriction of Excessive Authentication Attempts weakness
References
- https://access.redhat.com/security/cve/CVE-2025-67853 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2423847 Third Party Advisory