MiniOrange

A critical authentication bypass vulnerability, CVE-2026-15981, affects the SAML Single Sign On - SSO Login plugin for WordPress (versions up to and including 5.4.4), allowing unauthenticated attackers to log in as any existing user, including administrators, by crafting a malformed SAMLResponse that misleads the plugin's signature validation logic.

A critical authentication bypass vulnerability (CVE-2026-15013) exists in the SAML Single Sign On - SSO Login plugin for WordPress, affecting all versions up to and including 5.4.3, enabling unauthenticated attackers to forge SAML assertions and achieve full administrator-level account takeover due to signature algorithm confusion.

An authentication bypass vulnerability (CVE-2026-12761) in the miniOrange Social Login and Register WordPress plugin, affecting versions up to 7.7.0, allows unauthenticated attackers to trigger an OTP email to an arbitrary admin's address, offline crack the weak OTP from a leaked hash, and gain full administrator access by logging in as the target user.

A critical authentication bypass vulnerability, CVE-2026-14245, exists in the miniOrange OTP Login, Verification and SMS Notifications plugin for WordPress, affecting all versions up to 5.5.1, allowing unauthenticated attackers to obtain a password-reset URL for an arbitrary Administrator account and achieve full account takeover due to a lack of server-side OTP verification and reliance on a publicly exposed `form_nonce`.