CVE-2026-5467— Casdoor OAuth Authorization Request redirect
Quick assessment
Affected
n/a 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 2.356.0版本存在安全漏洞，该漏洞源于对参数redirect_uri的操作不当，可能导致开放重定向攻击。
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I. Basic Information for CVE-2026-5467
Vulnerability Information
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Vulnerability Title
Casdoor OAuth Authorization Request redirect
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in Casdoor 2.356.0. Affected by this issue is some unknown functionality of the component OAuth Authorization Request Handler. Such manipulation of the argument redirect_uri leads to open redirect. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
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 2.356.0版本存在安全漏洞，该漏洞源于对参数redirect_uri的操作不当，可能导致开放重定向攻击。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Casdoor | 2.356.0 | - |
|
II. Public POCs for CVE-2026-5467
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-5467 (2)
-
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🔗 CVE-2026-5467 Casdoor OAuth Authorization Request redirect Read full article vdb-entry technical-description
Same Patch Batch · n/a · 2026-04-03 · 8 CVEs total
| CVE-2026-5469 | 4.7 MEDIUM | Casdoor Webhook URL server-side request forgery |
| CVE-2026-5468 | 3.5 LOW | Casdoor dangerouslySetInnerHTML cross site scripting |
| CVE-2026-5455 | 3.3 LOW | Dialogue App ca.diagram.dialogue config.json hard-coded key |
| CVE-2025-59710 | Biztalk360 安全漏洞 | |
| CVE-2025-59711 | Biztalk360 安全漏洞 | |
| CVE-2025-59709 | Biztalk360 安全漏洞 | |
| CVE-2026-28373 | Stackfield Desktop App 安全漏洞 |
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V. Comments for CVE-2026-5467
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