🔴 《严重安全漏洞：CVE-2026-53513》

CVSS 评分: 严重（9.6）　　状态: Received　　发布时间: 2026-07-15

漏洞描述

Better Auth is an authentication and authorization library for TypeScript. Prior to 1.6.11, the @better-auth/sso plugin's POST /sso/register and POST /sso/update-provider endpoints accept attacker-controlled oidcConfig.userInfoEndpoint, tokenEndpoint, and jwksEndpoint URLs when skipDiscovery: true is set, store them on the ssoProvider row without origin validation, and fetch them during OIDC callback, allowing non-blind server-side request forgery and possible account linking when trustEmailVerified: true is configured. This issue is fixed in version 1.6.11.

🔍 技术细节

字段 值
CVE ID CVE-2026-53513
CVSS 评分 9.6 🔴
严重程度 严重
CVSS 向量 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CWE 分类 CWE-20,CWE-345,CWE-441,CWE-918
发布时间 2026-07-15
最后更新 2026-07-15
状态 Received
数据来源 security-advisories@github.com

🔗 参考链接