CVE-2025-32700

AbuseFilter log interfaces expose global private and hidden filters when central DB is not available

LOW

2.3

CVSS Score

Published: April 10, 2025 at 06:31 PM UTC

Updated: June 17, 2026 at 09:12 AM UTC

1 product affected across 1 vendorMediaWiki

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Severity

LOW2.3

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation AbuseFilter. This vulnerability is associated with program files includes/Api/QueryAbuseLog.Php, includes/Pager/AbuseLogPager.Php, includes/Special/SpecialAbuseLog.Php, includes/View/AbuseFilterViewExamine.Php. This issue affects AbuseFilter: from >= 1.43.0 before 1.43.1.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

MediaWiki · Wikimedia

60%

>= 1.43.0 ≤ v < 1.43.1>= 1.43.0

Affected range stops below 1.43.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

https://phabricator.wikimedia.org/T389235

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.3LOWwikimedia-foundation

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-200

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