CVE-2021-36393
Moodle SQL Injection vulnerability
9.8
CRITICAL
CVSS 3.1
EPSS 24.0%
Description
In Moodle, an SQL injection risk was identified in the library fetching a user's recent courses.
How to fix CVE-2021-36393
To remediate CVE-2021-36393, upgrade the affected package to a fixed version below.
- Bitnami/moodle—upgrade to 3.9.8 or later
- Packagist/moodle/moodle—upgrade to 3.11.1 or later
Is CVE-2021-36393 being exploited?
Moderate — EPSS is 24.0%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 3.9.8, >= 3.10.0, < 3.10.5, >= 3.11.0, < 3.11.1
- >= 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 |