Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation VisualEditor. This vulnerability is associated with program files src/ce/ve.Ce.ClipboardHandler.Js. This issue affects VisualEditor: from * before 1.39.14, 1.43.4, 1.44.1.
References
History

Wed, 04 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Wikimedia
Wikimedia visualeditor
Vendors & Products Wikimedia
Wikimedia visualeditor

Tue, 03 Feb 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 03 Feb 2026 13:15:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation VisualEditor. This vulnerability is associated with program files src/ce/ve.Ce.ClipboardHandler.Js. This issue affects VisualEditor: from * before 1.39.14, 1.43.4, 1.44.1.
Title XSS when pasting into VE
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 0, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:U'}


cve-icon MITRE

Status: PUBLISHED

Assigner: wikimedia-foundation

Published: 2026-02-03T01:02:48.955Z

Updated: 2026-02-03T21:00:33.782Z

Reserved: 2025-09-29T13:18:42.392Z

Link: CVE-2025-61656

cve-icon Vulnrichment

Updated: 2026-02-03T21:00:31.240Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-03T02:16:08.010

Modified: 2026-02-03T16:44:03.343

Link: CVE-2025-61656

cve-icon Redhat

No data.