CVE-2023-37251
6.1
MEDIUM
CVSS 3.1
EPSS 0.61%
Description
An issue was discovered in the GoogleAnalyticsMetrics extension for MediaWiki through 1.39.3. The googleanalyticstrackurl parser function does not properly escape JavaScript in the onclick handler and does not prevent use of javascript: URLs.
How to fix CVE-2023-37251
To remediate CVE-2023-37251, upgrade the affected package to a fixed version below.
- Bitnami/mediawiki—upgrade to 1.39.4 or later
Is CVE-2023-37251 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.39.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |