CVE-2021-32244
Moodle Cross Site Scripting (XSS)
5.4
MEDIUM
CVSS 3.1
EPSS 0.13%
Description
Cross Site Scripting (XSS) in Moodle 3.10.3 allows remote attackers to execute arbitrary web script or HTML via the "Description" field.
How to fix CVE-2021-32244
To remediate CVE-2021-32244, upgrade the affected package to a fixed version below.
- Bitnami/moodle—upgrade to 3.10.4 or later
- Packagist/moodle/moodle—no fix listed
Is CVE-2021-32244 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.10.3, < 3.10.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |