CVE-2026-22711

Improper neutralization of alternate XSS syntax vulnerability in The Wikimedia Foundation Mediawiki - Wikilove Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Wikilove Extension: 1.43.7, 1.44.4, 1.45.2.

Scoring

Severity

MEDIUM

CVSS base score

6.9

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

EPSS probability

0.29%

CWE

CWE-87

Published

2026-04-07

Last modified

2026-04-10

Affected products

• The Wikimedia Foundation Mediawiki - Wikilove Extension
• The Wikimedia Foundation Mediawiki - Wikilove Extension
• The Wikimedia Foundation Mediawiki - Wikilove Extension
• The Wikimedia Foundation Mediawiki - Wikilove Extension
• The Wikimedia Foundation Mediawiki - Wikilove Extension
• The Wikimedia Foundation Mediawiki - Wikilove Extension
• The Wikimedia Foundation Mediawiki - Wikilove Extension

Weakness type

• CWE-87

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