better-auth records
11 published records for vendor better-auth.
Researcher profile
- Entered KEV
- 0 · 0%
- Weaponized
- 0 · 0%
- Pre-auth RCE
- 0
- With a fix record
- 100%
- Median publish → KEV
- No record has entered KEV
Recurring classes
- CWE-287 Improper Authentication3
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')2
- CWE-601 URL Redirection to Untrusted Site ('Open Redirect')2
- CWE-269 Improper Privilege Management1
- CWE-285 Improper Authorization1
- CWE-20 Improper Input Validation1
The weakness classes this vendor ships most often: where to look.
CWEAll records
11 records| Action | CVE | Vulnerability | Severity | KEV | EPSS | Published |
|---|---|---|---|---|---|---|
38Monitor | CVE-2026-53513No exploit | Better Auth: Server-side request forgery via unvalidated OIDC endpoints on @better-auth/sso provider registrationbetter-auth · better-auth\/sso · CWE-20 | Critical9.6 | — | 0.2% | Jul 15, 2026 |
36Monitor | CVE-2026-53512No exploit | Better Auth: OAuth refresh-token replay via missing client authentication on oidc-provider and mcp pluginsbetter-auth · better auth · CWE-287 | Critical9.1 | — | 0.2% | Jul 15, 2026 |
33Monitor | CVE-2026-53516No exploit | Better Auth: Account takeover via OAuth auto-link to unverified pre-registered emailbetter-auth · better auth · CWE-287 | High8.3 | — | 0.2% | Jul 15, 2026 |
32Monitor | CVE-2026-53517No exploit | Better Auth OAuth Provider: Refresh Token Rotation Race Condition Allows Concurrent Replay and Token Family Forkingbetter-auth · better-auth\/oauth-provider · CWE-362 | High8.1 | — | 0.4% | Jul 15, 2026 |
31Monitor | CVE-2024-56734No exploit | Better Auth has an Open Redirect Vulnerability in Verify Email Endpointbetter-auth · better auth · CWE-601 | High7.9 | — | 0.3% | Dec 30, 2024 |
30Monitor | CVE-2026-53518No exploit | Better Auth OAuth Provider: Race Condition in Authorization Code Exchange Enables Multi-Use Code Redemptionbetter-auth · better-auth\/oauth-provider · CWE-362 | High7.6 | — | 0.4% | Jul 15, 2026 |
30Monitor | CVE-2026-45337No exploit | Better Auth: Device authorization approve and deny accept any authenticated session while the user code is pendingbetter-auth · better auth · CWE-285 | High7.6 | — | 0.2% | Jul 15, 2026 |
30Monitor | CVE-2026-53514No exploit | Better Auth: Unauthorized invitation acceptance via unverified email match in organization pluginbetter-auth · better auth · CWE-287 | High7.7 | — | 0.2% | Jul 15, 2026 |
28Monitor | CVE-2026-53515No exploit | Better Auth: Privilege escalation via SSO provider registration: missing admin role check in @better-auth/ssobetter-auth · better-auth\/sso · CWE-269 | High7.1 | — | 0.4% | Jul 15, 2026 |
28Monitor | CVE-2026-41427No exploit | Better Auth OAuth 2.1 Provider: Unprivileged users can register OAuth clientsbetter-auth · better-auth\/oauth-provider · CWE-863 | High7.1 | — | 0.3% | Apr 24, 2026 |
27Monitor | CVE-2025-27143No exploit | Beter Auth has an Open Redirect via Scheme-Less Callback Parameterbetter-auth · better auth · CWE-601 | Medium6.9 | — | 0.3% | Feb 24, 2025 |
- CVE-2026-5351338Monitor
Better Auth: Server-side request forgery via unvalidated OIDC endpoints on @better-auth/sso provider registration
CriticalCVSS 9.6No exploitEPSS 0%better-auth · better-auth\/ssoJul 15, 2026
- CVE-2026-5351236Monitor
Better Auth: OAuth refresh-token replay via missing client authentication on oidc-provider and mcp plugins
CriticalCVSS 9.1No exploitEPSS 0%better-auth · better authJul 15, 2026
- CVE-2026-5351633Monitor
Better Auth: Account takeover via OAuth auto-link to unverified pre-registered email
HighCVSS 8.3No exploitEPSS 0%better-auth · better authJul 15, 2026
- CVE-2026-5351732Monitor
Better Auth OAuth Provider: Refresh Token Rotation Race Condition Allows Concurrent Replay and Token Family Forking
HighCVSS 8.1No exploitEPSS 0%better-auth · better-auth\/oauth-providerJul 15, 2026
- CVE-2024-5673431Monitor
Better Auth has an Open Redirect Vulnerability in Verify Email Endpoint
HighCVSS 7.9No exploitEPSS 0%better-auth · better authDec 30, 2024
- CVE-2026-5351830Monitor
Better Auth OAuth Provider: Race Condition in Authorization Code Exchange Enables Multi-Use Code Redemption
HighCVSS 7.6No exploitEPSS 0%better-auth · better-auth\/oauth-providerJul 15, 2026
- CVE-2026-4533730Monitor
Better Auth: Device authorization approve and deny accept any authenticated session while the user code is pending
HighCVSS 7.6No exploitEPSS 0%better-auth · better authJul 15, 2026
- CVE-2026-5351430Monitor
Better Auth: Unauthorized invitation acceptance via unverified email match in organization plugin
HighCVSS 7.7No exploitEPSS 0%better-auth · better authJul 15, 2026
- CVE-2026-5351528Monitor
Better Auth: Privilege escalation via SSO provider registration: missing admin role check in @better-auth/sso
HighCVSS 7.1No exploitEPSS 0%better-auth · better-auth\/ssoJul 15, 2026
- CVE-2026-4142728Monitor
Better Auth OAuth 2.1 Provider: Unprivileged users can register OAuth clients
HighCVSS 7.1No exploitEPSS 0%better-auth · better-auth\/oauth-providerApr 24, 2026
- CVE-2025-2714327Monitor
Beter Auth has an Open Redirect via Scheme-Less Callback Parameter
MediumCVSS 6.9No exploitEPSS 0%better-auth · better authFeb 24, 2025