Weirdgloop vulnerabilities

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Published CVEs affecting Weirdgloop products: 2 record(s), with severity, exploitation and fixes.

mediawiki-extensions-Bucket 2

Exploited only (KEV) →

CVE-2026-30917 High · 8.8 CWE-79 Mar 10, 2026

Stored XSS on Bucket namespace pages

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to 2.1.1, a stored XSS can be inserted into any Bucket table field that has a PAGE type, which will execute whenever a user views that table's corresponding Bucket namespace page. This vulnerability is fixed in 2.1.1.

CVE-2025-61766 Medium · 6.5 CWE-674 Oct 6, 2025

Bucket vulnerable to infinite recursion when querying a bucket using the != operator

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.