← CVE Intelligence

CVE-2026-39933

Multiple XSS vulnerabilities in GlobalWatchlist PUBLISHED

Description (CNA)

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - GlobalWatchlist Extension allows Cross-Site Scripting (XSS). The issue has been remediated on the `master` branch, and in the release branches for MediaWiki versions 1.43, 1.44, and 1.45.

Affected (CNA)

Vendor / productVersions
The Wikimedia Foundation / Mediawiki - GlobalWatchlist Extensionunaffected 1.43; unaffected 1.44; unaffected 1.45; affected 0 before 1.43

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.