WordPress RestrictMate plugin < 1.3.0 - Unauthenticated Privilege Escalation to Administrator vulnerability

Unauthenticated Privilege Escalation to Administrator vulnerability discovered by João Ramos Maciel in WordPress Plugin RestrictMate versions 1.3.0...

CVE-2026-13598

The RestrictMate WordPress plugin before 1.3.0 does not restrict the user role supplied during account registration, allowing unauthenticated attackers to create a new administrator account and gain a logged-in administrator session, leading to full site takeover...

CVE-2026-13598 RestrictMate < 1.3.0 - Unauthenticated Privilege Escalation to Administrator

The RestrictMate WordPress plugin before 1.3.0 does not restrict the user role supplied during account registration, allowing unauthenticated attackers to create a new administrator account and gain a logged-in administrator session, leading to full site takeover...

EUVD-2026-64635

The RestrictMate WordPress plugin before 1.3.0 does not restrict the user role supplied during account registration, allowing unauthenticated attackers to create a new administrator account and gain a logged-in administrator session, leading to full site takeover...

CVE-2026-13598

CVE-2026-13598 affects the RestrictMate WordPress plugin in versions prior to 1.3.0 . The root cause is that the plugin does not restrict the user role supplied during account registration, enabling an unauthenticated attacker to create a new administrator account and immediately obtain a logged-...