CVE-2026-22713

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.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://gerrit.wikimedia.org/r/q/Iff01940a163ed87ec52f3a64ba6b2dbfa2759df3	Patch
https://phabricator.wikimedia.org/T411144	Exploit Issue Tracking
https://phabricator.wikimedia.org/T411144	Exploit Issue Tracking

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:growth:growthexperiments:1.39:::::mediawiki::
	cpe:2.3:a:growth:growthexperiments:1.43:::::mediawiki::
	cpe:2.3:a:growth:growthexperiments:1.44:::::mediawiki::
	cpe:2.3:a:growth:growthexperiments:1.45:::::mediawiki::

History

12 Feb 2026, 17:47

Type	Values Removed	Values Added
CPE		cpe:2.3:a:growth:growthexperiments:1.45:::::mediawiki:: cpe:2.3:a:growth:growthexperiments:1.44:::::mediawiki:: cpe:2.3:a:growth:growthexperiments:1.39:::::mediawiki:: cpe:2.3:a:growth:growthexperiments:1.43:::::mediawiki::
First Time		Growth growthexperiments Growth
References	~~() https://gerrit.wikimedia.org/r/q/Iff01940a163ed87ec52f3a64ba6b2dbfa2759df3 -~~	() https://gerrit.wikimedia.org/r/q/Iff01940a163ed87ec52f3a64ba6b2dbfa2759df3 - Patch
References	~~() https://phabricator.wikimedia.org/T411144 -~~	() https://phabricator.wikimedia.org/T411144 - Exploit, Issue Tracking
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4

09 Jan 2026, 20:15

Type	Values Removed	Values Added
References	~~() https://phabricator.wikimedia.org/T411144 -~~	() https://phabricator.wikimedia.org/T411144 -

09 Jan 2026, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-09 00:15

Updated : 2026-02-12 17:47

NVD link : CVE-2026-22713

Mitre link : CVE-2026-22713

CVE.ORG link : CVE-2026-22713

JSON object : View

Products Affected

growth

growthexperiments

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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