CVE-2026-58519mediumCWE-79

CVE-2026-58519: medium-severity vulnerability in The Wikimedia Foundation Mediawiki - Cargo…

Stored XSS through Cargo's map format

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.9epss 0.2%
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS. This issue affects Mediawiki - Cargo Extension: from * before 3.9.1.
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/E:A
Affected products
The Wikimedia Foundation · Mediawiki - Cargo Extension
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