CVE-2023-36675
6.1
MEDIUM
CVSS 3.1
EPSS 0.53%
Description
An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, and 1.39.x before 1.39.4. BlockLogFormatter.php in BlockLogFormatter allows XSS in the partial blocks feature.
How to fix CVE-2023-36675
To remediate CVE-2023-36675, upgrade the affected package to a fixed version below.
- Bitnami/mediawiki—upgrade to 1.35.11 or later
- Debian/mediawiki—upgrade to 1:1.35.11-1~deb11u1 or later
Is CVE-2023-36675 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.35.11, >= 1.36.0, < 1.38.7, >= 1.39.0, < 1.39.4
- from 0, < 1:1.35.11-1~deb11u1
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 |
References (8)
- ADVISORYsecurity-tracker.debian.org/tracker/CVE-2023-36675
- WEBlists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2UIVGYECQGTUC2LLPVCZBPDLCTOHL2F6/
- WEBlists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CHRX6DSLAMVXCV2YMJEWOLTBEYSESE5/