Description
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.
Published: 2026-09-30
Score: 1.2 Low
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 30 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 30 Sep 2026 17:45:00 +0000

Type Values Removed Values Added
Description 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.
Title pagetriagelist discloses suppressed reviewer usernames
Weaknesses CWE-202
References
Metrics cvssV4_0

{'score': 1.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/S:N/AU:Y/R:U/V:D/RE:M/U:Amber'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: wikimedia-foundation

Published:

Updated: 2026-09-30T20:01:01.418Z

Reserved: 2026-09-30T15:41:01.269Z

Link: CVE-2026-103440

cve-icon Vulnrichment

Updated: 2026-09-30T18:47:03.152Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-30T18:18:16.727

Modified: 2026-09-30T19:05:23.307

Link: CVE-2026-103440

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-30T20:30:18Z

Weaknesses
  • CWE-202

    Exposure of Sensitive Information Through Data Queries