CVE-2021-36394
CRITICAL9.8EPSS 11.6%Moodle Session Fixation vulnerability
Published: 3/6/2023Modified: 4/3/2025
Description
In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin.
Affected packages (2)
- Bitnami/moodlefrom 0, < 3.9.8, >= 3.10.0, < 3.10.5, >= 3.11.0, < 3.11.1
- Packagist/moodle/moodle>= 3.11.0-beta, < 3.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |