Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TwoColConflict Extension allows Stored XSS.This issue affects Mediawiki - TwoColConflict Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 30 Sep 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Mediawiki
Mediawiki mediawiki
Wmde-fisch
Wmde-fisch twocolconflict
CPEs cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
cpe:2.3:a:wmde-fisch:twocolconflict:*:*:*:*:*:mediawiki:*:*
Vendors & Products Mediawiki
Mediawiki mediawiki
Wmde-fisch
Wmde-fisch twocolconflict

Wed, 02 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 02 Jul 2025 14:45:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TwoColConflict Extension allows Stored XSS.This issue affects Mediawiki - TwoColConflict Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
Title Stored XSS in TwoColConflict
Weaknesses CWE-79
References

cve-icon MITRE

Status: PUBLISHED

Assigner: wikimedia-foundation

Published:

Updated: 2025-07-10T23:31:13.659Z

Reserved: 2025-06-30T15:36:34.119Z

Link: CVE-2025-53494

cve-icon Vulnrichment

Updated: 2025-07-02T14:53:49.237Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-02T15:15:28.293

Modified: 2025-09-30T20:33:53.157

Link: CVE-2025-53494

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.