Vector Skin Component Vulnerability
CVE-2023-45359

6.5MEDIUM

Key Information:

Vendor

MediaWiki
Vendor
CVE Published:
9 October 2024

What is CVE-2023-45359?

An issue was discovered in the Vector Skin component for MediaWiki before 1.39.5 and 1.40.x before 1.40.1. vector-toc-toggle-button-label is not escaped, but should be, because the line param can have markup.

References

https://phabricator.wikimedia.org/T340217
https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.