Vulnerability · Published Nov 17, 2022 · Assigned by mitre
CVE-2022-42985
Medium 4.8
In plain English
A medium-severity cross-site scripting in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.4%top 64.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:C/UI:R