Wikimedia Mediawiki Extensions Uploadwizard vulnerabilities

1 vulnerability

Known vulnerabilities in Wikimedia Mediawiki Extensions Uploadwizard, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.1CVE-2026-0671wikimedia foundationmediawiki - uploadwizard extension+1
EPSS score
0.24%
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: 1.45, 1.44, 1.43, 1.39.