Description
A flaw has been identified in Moodle where, on certain sites, unauthenticated users could retrieve sensitive user data—including names, contact information, and hashed passwords—via stack traces returned by specific API calls. Sites with PHP configured with zend.exception_ignore_args = 1 in the php.ini file are not affected by this vulnerability.
Problem types
Exposure of Sensitive Information to an Unauthorized Actor
Product status
4.5.0 (semver)
Timeline
| 2025-04-02: | Reported to Red Hat. |
| 2025-04-02: | Made public. |
Credits
Red Hat would like to thank Lucas Alonso for reporting this issue.
References
access.redhat.com/security/cve/CVE-2025-32044
bugzilla.redhat.com/show_bug.cgi?id=2356829 (RHBZ#2356829)