๐Ÿ” CVE Alert

CVE-2026-103047

UNKNOWN 0.0

XSS through i18n message in CentralAuth

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - CentralAuth extension allows Stored XSS. This issue affects Mediawiki - CentralAuth extension: before 1.46.1, 1.45.5, 1.43.10.

CWE CWE-79
Vendor the wikimedia foundation
Product mediawiki - centralauth extension
Published Sep 29, 2026
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Affected Versions

The Wikimedia Foundation / Mediawiki - CentralAuth extension
0 < 1.46.1, 1.45.5, 1.43.10

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
phabricator.wikimedia.org: https://phabricator.wikimedia.org/T244682 gerrit.wikimedia.org: https://gerrit.wikimedia.org/r/c/1309285

Credits

Bawolff SomeRandomDeveloper