PT-2026-54902 · Wikimedia Foundation · Mediawiki

Published

2026-07-01

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Updated

2026-07-01

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CVE-2026-58033

CVSS v4.0

5.3

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki.
This vulnerability is associated with program files includes/Actions/InfoAction.Php.
This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

Fix

Information Disclosure

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Weakness Enumeration

Related Identifiers

CVE-2026-58033

Affected Products

Mediawiki