What’s Vulnerable › Vulnerabilities

CVE-2022-2986

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-06 · updated 2026-06-17
• Weakness: CWE-352

Description

Enabling and disabling installed H5P libraries did not include the necessary token to prevent a CSRF risk.

Affected products

• Moodle: from 3.11.0 before 3.11.9; from 4.0.0 before 4.0.3 — fixed in 3.11.9, 4.0.3

How to fix

Upgrade to a fixed version: Moodle 3.11.9, 4.0.3. Check the vendor advisory for mitigations.

References

• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75326
• https://bugzilla.redhat.com/show_bug.cgi?id=2121360
• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75326
• https://bugzilla.redhat.com/show_bug.cgi?id=2121360

Get alerted when CVE-2022-2986 or the next vulnerability affects your stack