CVE-2025-62666 - CVE House
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Status published Medium CVE-2025-62666

DoS vector through the cirrusbuilddoc query API

Vulnerability Description

Allocation of Resources Without Limits or Throttling vulnerability in The Wikimedia Foundation Mediawiki - CirrusSearch Extension allows HTTP DoS.This issue affects Mediawiki - CirrusSearch Extension: from master before 1.43.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • dreamy_jazz
  • dcausse

Affected Vendor

The Wikimedia Foundation

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Affected Software

Mediawiki - CirrusSearch Extension
Vulnerable Versions:
master

Timeline

Official Publish: October 18th, 2025
Last Modified: October 20th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)