CVE-2025-71402

better-auth versions greater than 1.3.34 and before 1.4.0 contain a vulnerability in the multi-session plugin's /sign-out after-hook, which trusts raw multi-session cookies and forwards extracted values to internalAdapter.deleteSessions without verifying the cookie signature e.g., via...

CVE-2026-67328 @better-auth/sso before 1.6.21 Account Takeover via SSO

@better-auth/sso versions before 1.6.21 contain multiple authentication bypass vulnerabilities in SSO provider handling that allow attackers to sign in as arbitrary users. Attackers can exploit domain verification parsing mismatches, orphaned provider accounts, unbound SAML assertions, or reflect...

CVE-2026-67328

Summary: CVE-2026-67328 affects @better-auth/sso versions before 1.6.21, which contain multiple authentication bypass vulnerabilities in the SSO provider handling. This can allow attackers to sign in as arbitrary users, enabling unauthorized session access and account takeover. Exploitation vecto...

CVE-2026-67328 @better-auth/sso before 1.6.21 Account Takeover via SSO

@better-auth/sso versions before 1.6.21 contain multiple authentication bypass vulnerabilities in SSO provider handling that allow attackers to sign in as arbitrary users. Attackers can exploit domain verification parsing mismatches, orphaned provider accounts, unbound SAML assertions, or reflect...

EUVD-2026-51841

better-auth versions = 1.1.3 and = 1.7.0-beta.0 and 1.7.0-beta.10 are vulnerable to account takeover via pre-account hijacking on magic-link and email-OTP sign-in when open email/password registration is enabled. An attacker registers an account with the victim's email address and an...

CVE-2025-71402 better-auth before 1.4.0 Session Revocation via Forged Cookie

better-auth versions greater than 1.3.34 and before 1.4.0 contain a vulnerability in the multi-session plugin's /sign-out after-hook, which trusts raw multi-session cookies and forwards extracted values to internalAdapter.deleteSessions without verifying the cookie signature e.g., via...

EUVD-2025-210584

better-auth versions greater than 1.3.34 and before 1.4.0 contain a vulnerability in the multi-session plugin's /sign-out after-hook, which trusts raw multi-session cookies and forwards extracted values to internalAdapter.deleteSessions without verifying the cookie signature e.g., via...

CVE-2025-71402

better-auth versions greater than 1.3.34 and before 1.4.0 contain a vulnerability in the multi-session plugin's /sign-out after-hook, which trusts raw multi-session cookies and forwards extracted values to internalAdapter.deleteSessions without verifying the cookie signature e.g., via...

CVE-2025-71402 better-auth before 1.4.0 Session Revocation via Forged Cookie

better-auth versions greater than 1.3.34 and before 1.4.0 contain a vulnerability in the multi-session plugin's /sign-out after-hook, which trusts raw multi-session cookies and forwards extracted values to internalAdapter.deleteSessions without verifying the cookie signature e.g., via...

CVE-2025-71402

The CVE affects better-auth versions >1.3.34 and

CVE-2025-71402 better-auth before 1.4.0 Session Revocation via Forged Cookie

better-auth versions greater than 1.3.34 and before 1.4.0 contain a vulnerability in the multi-session plugin's /sign-out after-hook, which trusts raw multi-session cookies and forwards extracted values to internalAdapter.deleteSessions without verifying the cookie signature e.g., via...

CVE-2026-15964 Single Sign On For TNG <= 2.0.0 - Unauthenticated Privilege Escalation via Unverified Password Change

The Single Sign On For TNG plugin for WordPress is vulnerable to Authentication Bypass via unauthenticated password reset in all versions up to, and including, 2.0.0. This is due to the ssoprocessajax function — registered on wpajaxnoprivssoprocessajax and therefore reachable without authenticati...

CVE-2026-15964

The WordPress plugin Single Sign On For TNG (WordPress) is affected up to version 2.0.0 by an authentication bypass via unauthenticated password reset. The root cause is the ssoprocess_ajax() handler (wp_ajax_nopriv_ssoprocess_ajax) accepting an attacker-supplied email with setnewpassword and cal...

EUVD-2026-51789

The Single Sign On For TNG plugin for WordPress is vulnerable to Authentication Bypass via unauthenticated password reset in all versions up to, and including, 2.0.0. This is due to the ssoprocessajax function — registered on wpajaxnoprivssoprocessajax and therefore reachable without authenticati...

CVE-2026-15964: Unverified Password Change

The Single Sign On For TNG plugin for WordPress is vulnerable to Authentication Bypass via unauthenticated password reset in all versions up to, and including, 2.0.0. This is due to the ssoprocessajax function — registered on wpajaxnoprivssoprocessajax and therefore reachable without authenticati...

PT-2026-67087

The Single Sign On For TNG plugin for WordPress is vulnerable to Authentication Bypass via unauthenticated password reset in all versions up to, and including, 2.0.0. This is due to the ssoprocess ajax function — registered on wp ajax nopriv ssoprocess ajax and therefore reachable without...

PT-2026-67308

Name of the Vulnerable Software and Affected Versions @better-auth/sso versions prior to 1.6.21 Description Multiple authentication bypass issues exist in the handling of SSO providers, allowing attackers to sign in as arbitrary users. This can be achieved through domain verification parsing...

CVE-2026-10545

IBM Planning Analytics Local 2.1.0 through 2.1.21 is vulnerable to an open redirect that allows an attacker to redirect users to arbitrary external websites via a crafted URL. If used in SSO authentication flows, this could result in exposure of session tokens and allow attackers to hijack user...

EUVD-2026-51261

IBM Planning Analytics Local 2.1.0 through 2.1.21 is vulnerable to an open redirect that allows an attacker to redirect users to arbitrary external websites via a crafted URL. If used in SSO authentication flows, this could result in exposure of session tokens and allow attackers to hijack user...

CVE-2026-10545

IBM Planning Analytics Local 2.1.0–2.1.21 is vulnerable to an open redirect via a crafted URL, enabling redirection to arbitrary external sites. In SSO authentication flows, this could expose session tokens and allow session hijacking. Affected component: open redirect in the web flow; root cause...