CVE-2025-67484CRITICAL 9.8EPSS p31.2%

CVE-2025-67484CVE-2025-67484

Description

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiFormatXml.Php. This issue affects MediaWiki: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.40% probability of exploitation · percentile 31.2% · 2026-06-19T12:03:05Z
Published2026-02-03
Last modified2026-04-14

Underlying weaknesses· 1

CWE-20

References

  1. https://phabricator.wikimedia.org/T401995

1

TypeTargetConfidenceTier
WeaknessImproper Input Validationcwe-200%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2025-53484
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CVE-2025-6926
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.