WordPress Malcure Malware Shield — Removal, Repair, Monitor plugin < 19.9.7 - Multisite Subsite Admin+ Arbitrary File Write and Deletion vulnerability

Multisite Subsite Admin+ Arbitrary File Write and Deletion vulnerability discovered by Charles Vosburgh in WordPress Plugin Malcure Malware Scanner versions 19.9.7...

CVE-2026-96896

The Malcure Malware Shield — Removal, Repair, Monitor WordPress plugin before 19.9.7 does not perform an authorisation check on one of its AJAX actions, allowing users with a subsite administrator role on a multisite network to write and delete arbitrary files in the network's shared filesystem,...

EUVD-2026-87899

The Malcure Malware Shield — Removal, Repair, Monitor WordPress plugin before 19.9.7 does not perform an authorisation check on one of its AJAX actions, allowing users with a subsite administrator role on a multisite network to write and delete arbitrary files in the network's shared filesystem,...

CVE-2026-96896 Malcure Malware Shield < 19.9.7 - Multisite Subsite Admin+ Arbitrary File Write and Deletion via wpmr_ajax_request

The Malcure Malware Shield — Removal, Repair, Monitor WordPress plugin before 19.9.7 does not perform an authorisation check on one of its AJAX actions, allowing users with a subsite administrator role on a multisite network to write and delete arbitrary files in the network's shared filesystem,...

CVE-2026-96896

The Malcure Malware Shield — Removal, Repair, Monitor WordPress plugin, in versions before 19.9.7 , contains a vulnerability where it fails to perform an authorization check on the wpmr_ajax_request AJAX action. This allows users with a subsite administrator role on a multisite network to perform...

CVE-2026-96896 Malcure Malware Shield < 19.9.7 - Multisite Subsite Admin+ Arbitrary File Write and Deletion via wpmr_ajax_request

The Malcure Malware Shield — Removal, Repair, Monitor WordPress plugin before 19.9.7 does not perform an authorisation check on one of its AJAX actions, allowing users with a subsite administrator role on a multisite network to write and delete arbitrary files in the network's shared filesystem,...

PT-2026-99504

Name of the Vulnerable Software and Affected Versions Malcure Malware Shield — Removal, Repair, Monitor WordPress plugin versions prior to 19.9.7 Description An authorization check is missing in an AJAX action, which allows users with a subsite administrator role on a multisite network to write a...

CVE-2026-96896: Missing Authorization

The Malcure Malware Shield — Removal, Repair, Monitor WordPress plugin before 19.9.7 does not perform an authorisation check on one of its AJAX actions, allowing users with a subsite administrator role on a multisite network to write and delete arbitrary files in the network's shared filesystem,...