CVE-2023-45361
Fixed in a distro release EPSS <1%CVSS 6.1
An issue was discovered in VectorComponentUserLinks.php in the Vector Skin component in MediaWiki before 1.39.5 and 1.40.x before 1.40.1. vector-intro-page MalformedTitleException is uncaught if it is not a valid title, leading to incorrect web pages.
Products: mediawiki
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | mediawiki | 1:1.39.5-1~deb12u1 |
| Debian 13 | mediawiki | 1:1.39.5-1 |
| Debian 14 | mediawiki | 1:1.39.5-1 |
| Ubuntu 18.04 LTS | mediawiki | no fix |
| Ubuntu 25.10 | mediawiki | no fix |
| Ubuntu 26.04 LTS | mediawiki | no fix |
| Ubuntu 26.10 | mediawiki | no fix |
| Ubuntu Pro 20.04 LTS | mediawiki | no fix |
| Ubuntu Pro 22.04 LTS | mediawiki | no fix |
| Ubuntu Pro 24.04 LTS | mediawiki | no fix |