CVE-2022-30596
Cross-site Scripting in moodle
5.4
MEDIUM
CVSS 3.1
EPSS 0.88%
Description
A flaw was found in moodle where ID numbers displayed when bulk allocating markers to assignments required additional sanitizing to prevent a stored XSS risk.
How to fix CVE-2022-30596
To remediate CVE-2022-30596, upgrade the affected package to a fixed version below.
- Bitnami/moodle—upgrade to 3.9.14 or later
- Packagist/moodle/moodle—upgrade to 4.0.1 or later
Is CVE-2022-30596 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.9.0, < 3.9.14, >= 3.10.0, < 3.10.11, >= 3.11.0, < 3.11.7, >= 4.0.0, < 4.0.1
- >= 4.0, < 4.0.1
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 |