CVE-2025-61766

Published October 6th, 2025

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CVSS v3

6.5

MEDIUM

CVSS v2

N/A

Affected

PROJECT

Description

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to version 1.0.0, infinite recursion can occur if a user queries a bucket using the `!=` comparator. This will result in PHP's call stack limit exceeding, and/or increased memory consumption, potentially leading to a denial of service. Version 1.0.0 contains a patch for the issue.

weirdgloop/mediawiki-extensions-Bucket

Bucket is a MediaWiki extension that lets you store structured data on articles, which can be queried by other articles and APIs.

GitHub