Vulnerability · Published Oct 9, 2024 · Assigned by mitre
CVE-2023-45361
Medium 6.1
In plain English
A medium-severity security flaw in the mediawiki package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.3%top 74.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | mediawiki | 1:1.39.5-1~deb12u1 | DEBIAN-CVE-2023-45361 |
| Debian:13 | mediawiki | 1:1.39.5-1 | DEBIAN-CVE-2023-45361 |
| Debian:14 | mediawiki | 1:1.39.5-1 | DEBIAN-CVE-2023-45361 |
| Ubuntu:25.10 | mediawiki | no fix listed | UBUNTU-CVE-2023-45361 |
| Ubuntu:26.04:LTS | mediawiki | no fix listed | UBUNTU-CVE-2023-45361 |
| Ubuntu:26.10 | mediawiki | no fix listed | UBUNTU-CVE-2023-45361 |