10
Node
OR
[
{
"vendor": "better-auth",
"product": "better-auth",
"versions": [
{
"version": ">= 1.6.0, < 1.6.11",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| code | request body | oauth2/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /oauth2/token. | CWE-362, CWE-367 |
| grant_type | request body | oauth2/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /oauth2/token. | CWE-362, CWE-367 |
| client_id | request body | oauth2/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /oauth2/token. | CWE-362, CWE-367 |
| redirect_uri | request body | oauth2/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /oauth2/token. | CWE-362, CWE-367 |
| client_secret | request body | oauth2/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /oauth2/token. | CWE-362, CWE-367 |
| code_verifier | request body | oauth2/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /oauth2/token. | CWE-362, CWE-367 |
| code | request body | mcp/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /mcp/token. | CWE-362, CWE-367 |
| grant_type | request body | mcp/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /mcp/token. | CWE-362, CWE-367 |
| client_id | request body | mcp/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /mcp/token. | CWE-362, CWE-367 |
| redirect_uri | request body | mcp/token | Single-use authorization code redeem is not atomic, enabling race conditions across concurrent requests for authorization_code grant at /mcp/token. | CWE-362, CWE-367 |
10
Data
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21 Jul 2026 16:03Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.1
CVSS 47.6
EPSS0.00409
SSVC