The Wikimedia Foundation MediaWiki - UploadWizard extension vulnerabilities
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Published CVEs affecting The Wikimedia Foundation MediaWiki - UploadWizard extension: 3 record(s), with affected versions and fixes.
CVE-2026-100381
Medium · 5.3
CWE-79 Sep 25, 2026
UploadWizard Flickr collection and set titles allow DOM XSS
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.
CVE-2026-0671
Medium · 6.1
CWE-79 Jan 8, 2026
Multiple stored i18n/message-key XSSes in UploadWizard
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.
CVE-2025-62663
Medium · 6.9
CWE-79 Oct 18, 2025
Stored XSS through a system message in UploadWizard
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - UploadWizard Extension allows Stored XSS.This issue affects Mediawiki - UploadWizard Extension: from master before 1.39.