CVE-2022-42985

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).

Score

CVSS 3.1 4.8 Medium

Status

Modified - cve@mitre.org

Published

2022-11-17

Last modified

2025-04-25

Weaknesses

CWE-79

Affected products

• Scratch Login (Scratch-wiki)

References

• https://github.com/InternationalScratchWiki/mediawiki-scratch-login/blob/4d2c1229b558b9cd685961274f20b621d114f4db/Scrat…
• https://github.com/InternationalScratchWiki/mediawiki-scratch-login/pull/22