CVE-2023-37304
5.4
MEDIUM
CVSS 3.1
EPSS 0.57%
Description
An issue was discovered in the DoubleWiki extension for MediaWiki through 1.39.3. includes/DoubleWiki.php allows XSS via the column alignment feature.
How to fix CVE-2023-37304
To remediate CVE-2023-37304, upgrade the affected package to a fixed version below.
- Bitnami/mediawiki—upgrade to 1.39.4 or later
Is CVE-2023-37304 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 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |