CVE-2026-39841 — Stored XSS through list fields on Cargo's page values and Special:CargoTables

CVE-2026-39841

Stored XSS through list fields on Cargo's page values and Special:CargoTables PUBLISHED

Description (CNA)

Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7.

Affected (CNA)

Vendor / product	Versions
Wikimedia Foundation / Mediawiki - Cargo Extension	affected 0 before 3.8.7

CWE

CWE-80

References

https://phabricator.wikimedia.org/T416389
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Cargo/+/1237973

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.