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.
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-03-10 17:40
Updated : 2026-06-17 10:33
NVD link : CVE-2026-30917
Mitre link : CVE-2026-30917
CVE.ORG link : CVE-2026-30917
JSON object : View
Products Affected
No product.
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
