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CVE-2026-6815

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存在安全漏洞，该漏洞源于路径清理不足，可能导致具有管理员权限的经过身份验证的攻击者进行路径遍历攻击，在主机文件系统上创建或覆盖任意文件。

AI Predicted 8.4 Difficulty: Trivial EPSS 0.51% · P41

Public Exploits 1

ExploitDB · 1 EDB-52584 [webapps]

Affected Version Matrix 1

VendorProduct Version RangeStatus
Casdoor Casdoor ≤ v2.328.0 affected
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I. Basic Information for CVE-2026-6815

Vulnerability Information
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Vulnerability Title
CVE-2026-6815
Source: CVE Program / CVE List V5
Vulnerability Description
An arbitrary file write vulnerability exists in Casdoor's Local File System storage provider. Due to insufficient path sanitization, an authenticated attacker with administrative privileges can perform a Path Traversal attack to create or overwrite arbitrary files anywhere on the host filesystem, bypassing the application's intended storage sandbox.
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存在安全漏洞，该漏洞源于路径清理不足，可能导致具有管理员权限的经过身份验证的攻击者进行路径遍历攻击，在主机文件系统上创建或覆盖任意文件。
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 Casdoor 0 ~ v2.328.0 -

II. Public POCs for CVE-2026-6815

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-6815

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Vendor Advisories for CVE-2026-6815 (1)

IV. Related Vulnerabilities

Same product: Casdoor
Same vendor: Casdoor

V. Comments for CVE-2026-6815

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