GHSA-qv78-6gpp-hm68
Moodle Open Redirect vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | moodle/moodle | < 4.1.22 | 4.1.22 |
| Packagist | moodle/moodle | >= 4.4.0-beta, < 4.4.12 | 4.4.12 |
| Packagist | moodle/moodle | >= 4.5.0-beta, < 4.5.8 | 4.5.8 |
| Packagist | moodle/moodle | >= 5.0.0-beta, < 5.0.4 | 5.0.4 |
| Packagist | moodle/moodle | >= 5.1.0-beta, < 5.1.1 | 5.1.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
A flaw was found in Moodle. An Open Redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect parameters, which could lead to phishing attacks or information disclosure.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2025-67852
- https://github.com/moodle/moodle/commit/fa1624c8c9e3efa917f0e9d2666bb59d8be2a975
- https://access.redhat.com/security/cve/CVE-2025-67852
- https://bugzilla.redhat.com/show_bug.cgi?id=2423844
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=471302