Vulnerability 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.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Mediawiki | < 1.35.11 |
Related Weaknesses (CWE)
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://phabricator.wikimedia.org/T332889ExploitIssue Tracking
- https://www.debian.org/security/2023/dsa-5447Third Party Advisory
- https://www.mediawiki.org/wiki/Release_notes/1.40#Other_changes_in_1.40Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://phabricator.wikimedia.org/T332889ExploitIssue Tracking
- https://www.debian.org/security/2023/dsa-5447Third Party Advisory
- https://www.mediawiki.org/wiki/Release_notes/1.40#Other_changes_in_1.40Vendor Advisory
FAQ
What is CVE-2023-36675?
CVE-2023-36675 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 severe is CVE-2023-36675?
CVE-2023-36675 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-36675?
Check the references section above for vendor advisories and patch information. Affected products include: Mediawiki Mediawiki.