high7.5
CVE-2025-62399
Moodle vulnerable to brute-force password guesses
Impact
Moodle's mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | moodle/moodle | >= 5.0.0-beta, < 5.0.3 | 5.0.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Moodle | Moodle | from 4.1.0 before 4.1.21 from 4.4.0 before 4.4.11 from 4.5.0 before 4.5.7 from 5.0.0 before 5.0.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://access.redhat.com/security/cve/CVE-2025-62399
- https://bugzilla.redhat.com/show_bug.cgi?id=2404432
- https://github.com/advisories/GHSA-m58f-9pvv-8mp2
- https://nvd.nist.gov/vuln/detail/CVE-2025-62399
- https://github.com/moodle/moodle/commit/e4d02567c922c537086de9f59f063ca073552a3a
- https://moodle.org/mod/forum/discuss.php?d=470388