CVE-2024-23172
5.4
MEDIUM
CVSS 3.1
EPSS 0.62%
Description
An issue was discovered in the CheckUser extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. XSS can occur via message definitions. e.g., in SpecialCheckUserLog.
How to fix CVE-2024-23172
To remediate CVE-2024-23172, upgrade the affected package to a fixed version below.
- Bitnami/mediawiki—upgrade to 1.41.1 or later
Is CVE-2024-23172 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.41.1
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 |