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CVE-2026-22713

Published: Jan 9, 2026

Modified: Jan 9, 2026

PUBLISHED

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - GrowthExperiments Extension: 1.45, 1.44, 1.43, 1.39.

Vendor	Product	Versions
The Wikimedia Foundation	Mediawiki - GrowthExperiments Extension	affected `1.45` affected `1.44` affected `1.43` affected `1.39`

Weaknesses (CWE)

References

https://phabricator.wikimedia.org/T411144

https://gerrit.wikimedia.org/r/q/Iff01940a163ed87ec52f3a64ba6b2dbfa2759df3

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