Vulnerability Description
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.
Related Weaknesses (CWE)
References
- https://gerrit.wikimedia.org/r/q/Iba914c0d7e86f9342ee9cecde3bee0806ec90c84
- https://phabricator.wikimedia.org/T434619
FAQ
What is CVE-2026-100381?
CVE-2026-100381 is a documented vulnerability. 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). ...
How severe is CVE-2026-100381?
CVSS scoring is not yet available for CVE-2026-100381. Check NVD for updates.
Is there a patch for CVE-2026-100381?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.