Wikimedia Foundation Mediawiki Cargo Extension vulnerabilities

4 vulnerabilities

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

6.3CVE-2026-39837mediawikicargo+1
EPSS score
0.24%
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in WikiWorks Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7.6.3CVE-2026-39839mediawikicargo+1
EPSS score
0.30%
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 3.8.7.6.3CVE-2026-39841mediawikicargo+1
EPSS score
0.24%
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 3.8.7.6.1CVE-2026-39840mediawikicargo+1
EPSS score
0.24%
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows XSS Targeting Non-Script Elements.This issue affects Mediawiki - Cargo Extension: before 3.8.7.