Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Thanks Extension allows Stored XSS.

This issue affects Mediawiki - Thanks Extension: from * before 1.43.10/1.45.5/1.46.1.

Project Subscriptions

Vendors Products
Wikimedia Subscribe
Mediawiki-thanks Extension Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 10 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 27 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Wikimedia
Wikimedia mediawiki-thanks Extension
Vendors & Products Wikimedia
Wikimedia mediawiki-thanks Extension

Fri, 25 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Fri, 25 Sep 2026 17:00:00 +0000

Type Values Removed Values Added
Description Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Thanks Extension allows Stored XSS. This issue affects Mediawiki - Thanks Extension: from * before 1.43.10/1.45.5/1.46.1.
Title Stored i18n XSS in the Flow integration of Thanks
Weaknesses CWE-79
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: wikimedia-foundation

Published:

Updated: 2026-09-25T17:06:21.602Z

Reserved: 2026-09-25T16:01:40.497Z

Link: CVE-2026-100237

cve-icon Vulnrichment

Updated: 2026-09-25T17:05:57.479Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-25T17:17:07.127

Modified: 2026-09-28T16:38:10.183

Link: CVE-2026-100237

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-27T11:43:35Z

Weaknesses