CVE-2025-61655

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 includes/ApiVisualEditorEdit.Php, modules/ve-mw/init/targets/ve.Init.Mw.DesktopArticleTarget.Js, modules/ve-mw/ui/dialogs/ve.Ui.MWSaveDialog.Js. This issue affects VisualEditor: from * before 1.39.14, 1.43.4, 1.44.1.

Score

CVSS 3.1 6.1 Medium

Status

Analyzed - c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Published

2026-02-03

Last modified

2026-02-03

Weaknesses

CWE-79

Affected products

• Visual Editor (Mediawiki)
• Visualeditor (Wikimedia Foundation)

References

• https://phabricator.wikimedia.org/T395858