CVE-2026-100381: UploadWizard Flickr collection and set titles allow DOM XSS

Published Sep 25, 2026

Updated

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - UploadWizard Extension allows Cross-Site Scripting (XSS).

This issue affects Mediawiki - UploadWizard Extension: from before 1.46.1, 1.45.5, 1.43.10.

Affected Software

1 affected component

Wikimedia Foundation MediaWiki UploadWizard Extension<1.46.1, <1.45.5, <1.43.10

Event History

Sep 25, 2026

CVE Published

via MITRE·09:00 PM

Data Sourced

via MITRE·09:00 PM

DescriptionWeakness

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

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