WordPress Frontegg SAML SSO plugin <= 1.0.1 - Unauthenticated Account Takeover vulnerability

Unauthenticated Account Takeover vulnerability discovered by moonge in WordPress Plugin Frontegg SAML SSO versions = 1.0.1...

CVE-2026-75800

The Frontegg SAML SSO WordPress plugin through 1.0.1 does not verify the signature or issuer of SAML authentication responses before establishing a session, allowing unauthenticated attackers to log in as any user, including administrators, as well as to create arbitrary accounts...

CVE-2026-75800 Frontegg SAML SSO <= 1.0.1 - Unauthenticated Account Takeover via Unverified SAMLResponse

The Frontegg SAML SSO WordPress plugin through 1.0.1 does not verify the signature or issuer of SAML authentication responses before establishing a session, allowing unauthenticated attackers to log in as any user, including administrators, as well as to create arbitrary accounts...

CVE-2026-75800

The Frontegg SAML SSO WordPress plugin, in versions through 1.0.1 , contains an unauthenticated account takeover vulnerability. The root cause is that the plugin fails to verify the signature or issuer of SAML authentication responses before establishing a user session. This flaw allows unauthent...

CVE-2026-75800 Frontegg SAML SSO <= 1.0.1 - Unauthenticated Account Takeover via Unverified SAMLResponse

The Frontegg SAML SSO WordPress plugin through 1.0.1 does not verify the signature or issuer of SAML authentication responses before establishing a session, allowing unauthenticated attackers to log in as any user, including administrators, as well as to create arbitrary accounts...

EUVD-2026-76816

The Frontegg SAML SSO WordPress plugin through 1.0.1 does not verify the signature or issuer of SAML authentication responses before establishing a session, allowing unauthenticated attackers to log in as any user, including administrators, as well as to create arbitrary accounts...

CVE-2026-75800: Improper Authentication

The Frontegg SAML SSO WordPress plugin through 1.0.1 does not verify the signature or issuer of SAML authentication responses before establishing a session, allowing unauthenticated attackers to log in as any user, including administrators, as well as to create arbitrary accounts...

PT-2026-90556

Name of the Vulnerable Software and Affected Versions Frontegg SAML SSO WordPress plugin versions prior to 1.0.2 Description The plugin fails to verify the signature or issuer of SAML authentication responses before establishing a session. This allows unauthenticated attackers to log in as any...