PT-2026-103495 · Wikimedia Foundation · Mediawiki Pagetriage Extension

Marco Paciaroni

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CVE-2026-103440

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Published

2026-09-30

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Updated

2026-09-30

CVSS v4.0

1.2

Low

VectorAV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/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:N/AU:Y/R:U/V:D/RE:M/U:Amber
Exposure of sensitive information through data queries vulnerability in The Wikimedia Foundation MediaWiki PageTriage extension allows Information Elicitation.
This issue affects MediaWiki PageTriage extension: 1.46, 1.45, and 1.43.

Fix

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Weakness Enumeration

CWE-202

Related Identifiers

CVE-2026-103440

Affected Products

Mediawiki Pagetriage Extension