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Vulnerability record · CVE-2026-6815 · published 11 May 2026

CVE-2026-6815: Casbin casdoor path traversal vulnerability

Casbin · Casdoor

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.

5.9 CVSS 3.1 Medium EPSS 0.59% · top 53.9% CWE-22 · Path traversal
5.9CVSS 3.1 base score
0.59%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://kb.cert.org/vuls/id/937808 Third Party AdvisoryVDB Entry
https://www.kb.cert.org/vuls/id/937808 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.1CVE-2022-38638Casbin casdoor path traversal vulnerabilityCasdoor v1.97.3 was discovered to contain an arbitrary file write vulnerability via the fullFilePath parameter at /api/upload-resource.EPSS 1.2%8.8CVE-2024-41657Casbin casdoor vulnerabilityCasdoor is a UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform. In Casdoor 1.577.0 and earlier, a logic vulnerability exi…EPSS 0.79%8.1CVE-2022-44942Casbin casdoor path traversal vulnerabilityCasdoor before v1.126.1 was discovered to contain an arbitrary file deletion vulnerability via the uploadFile function.EPSS 0.87%7.5CVE-2024-41264Casbin casdoor improper certificate validation vulnerabilityAn issue discovered in casdoor v1.636.0 allows attackers to obtain sensitive information via the ssh.InsecureIgnoreHostKey() method.EPSS 0.46%7.5CVE-2022-24124Casdoor query API SQL injection via field and value parametersCasdoor before 1.13.1 contains a SQL injection flaw in its query API, reachable through the field and value parameters as shown by the api/get-organi…EPSS 55%analysed6.5CVE-2023-34927Casbin casdoor cross-site request forgery vulnerabilityCasdoor v1.331.0 and below was discovered to contain a Cross-Site Request Forgery (CSRF) in the endpoint /api/set-password. This vulnerability allows…EPSS 3.1%6.1CVE-2024-41658Casbin casdoor cross-site scripting vulnerabilityCasdoor is a UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform. In Casdoor 1.577.0 and earlier, he purchase URL that is c…EPSS 0.45%5.1CVE-2026-5469Casbin casdoor server-side request forgery (ssrf) vulnerabilityA weakness has been identified in Casdoor 2.356.0. This vulnerability affects unknown code of the component Webhook URL Handler. Executing a manipula…EPSS 0.57%

Source: NIST National Vulnerability Database (record CVE-2026-6815), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.