CVE-2026-9094
Quick assessment
Affected
Casdoor Casdoor
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Casdoor是Casdoor开源的一个支持多种身份验证和授权协议的开源平台。 Casdoor 2.362.0及之前版本存在安全漏洞，该漏洞源于跨组织令牌交换问题，因为object/token_oauth.go中的GetTokenExchangeToken函数验证JWT签名但未验证令牌的用户是否属于与目标应用程序相同的组织，可能导致跨组织边界的权限提升。
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I. Basic Information for CVE-2026-9094
Vulnerability Information
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Vulnerability Title
CVE-2026-9094
Source: CVE Program / CVE List V5
Vulnerability Description
Casdoor versions 2.362.0 and earlier contain a vulnerability enabling cross-organization token exchange. The GetTokenExchangeToken function in object/token_oauth.go validates JWT signatures but does not verify that the token's user belongs to the same organization as the target application. This can result in privilege escalation across organizational boundaries.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Casdoor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Casdoor是Casdoor开源的一个支持多种身份验证和授权协议的开源平台。 Casdoor 2.362.0及之前版本存在安全漏洞，该漏洞源于跨组织令牌交换问题，因为object/token_oauth.go中的GetTokenExchangeToken函数验证JWT签名但未验证令牌的用户是否属于与目标应用程序相同的组织，可能导致跨组织边界的权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-9094
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-9094 (1)
Same Patch Batch · Casdoor · 2026-05-28 · 9 CVEs total
| CVE-2026-9091 | CVE-2026-9091 | |
| CVE-2026-9090 | CVE-2026-9090 | |
| CVE-2026-9095 | CVE-2026-9095 | |
| CVE-2026-9093 | CVE-2026-9093 | |
| CVE-2026-9097 | CVE-2026-9097 | |
| CVE-2026-9092 | CVE-2026-9092 | |
| CVE-2026-9098 | CVE-2026-9098 | |
| CVE-2026-9096 | CVE-2026-9096 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-9094
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