GHSA-8jrv-wx83-w3xj
Moodle Inserts Sensitive Information Into Sent Data
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. During anonymous assignment submissions, user identifiers were inadvertently exposed in URLs. This data exposure allows unauthorized viewers to see internal user IDs, compromising the intended anonymity and potentially leading to information disclosure.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2025-67857
- https://github.com/moodle/moodle/commit/ac30e7e19357f696979b7ffd760a7131b6ad88f6
- https://github.com/moodle/moodle/commit/c6cb8d971257c04a12a2c5d8510a89cb906f46f0
- https://access.redhat.com/security/cve/CVE-2025-67857
- https://bugzilla.redhat.com/show_bug.cgi?id=2423868
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=471307