mediawiki_-_massmessage_extension vulnerabilities

CVEs whose affected-version data names the mediawiki_-_massmessage_extension package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

1 CVERSS

CVE-2026-103050Medium· 6.1

1mo ago

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - MassMessage extension allows Stored XSS. This issue affects Mediawiki - MassMessage extension: be…

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - MassMessage extension allows Stored XSS. This issue affects Mediawiki - MassMessage extension: be…

▾ SunlitThe Wikimedia Foundation · Mediawiki - MassMessage extensionEPSS 0.15%via NVD