PT-2026-99125 · Mediawiki · Uploadwizard Extension

Marco Paciaroni

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CVE-2026-100381

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Published

2026-09-25

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Updated

2026-09-28

CVSS v4.0

5.3

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Name of the Vulnerable Software and Affected Versions Mediawiki - UploadWizard Extension versions prior to 1.46.1 Mediawiki - UploadWizard Extension version 1.45.5 Mediawiki - UploadWizard Extension version 1.43.10
Description Improper neutralization of input during web page generation allows for Cross-Site Scripting (XSS), a condition where malicious scripts are injected into trusted websites.
Recommendations Update Mediawiki - UploadWizard Extension to a version later than 1.46.1. Update Mediawiki - UploadWizard Extension to a version later than 1.45.5. Update Mediawiki - UploadWizard Extension to a version later than 1.43.10.

Fix

XSS

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Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-100381

Affected Products

Uploadwizard Extension