GoAdmin through 1.2.26 fails to properly anchor the logout pattern when checking permissions, allowing authenticated users to bypass permission checks by appending a query parameter. Attackers can append a query string containing the admin prefix followed by /logout to reach administrative endpoints and perform unauthorized actions including reading sensitive data and modifying application state.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0025.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Go-admin Subscribe
Go-admin Subscribe

No data.

No data.

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No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/GoAdminGroup/go-admin cve-icon cve-icon
https://github.com/GoAdminGroup/go-admin/blob/v1.2.26/modules/auth/middleware.go#L177 cve-icon cve-icon
https://github.com/GoAdminGroup/go-admin/blob/v1.2.26/plugins/admin/models/user.go#L129-L133 cve-icon cve-icon
https://github.com/GoAdminGroup/go-admin/issues/690 cve-icon cve-icon
https://www.vulncheck.com/advisories/goadmin-through-1.2.26-authorization-bypass-via-query-parameter cve-icon cve-icon
History

Thu, 17 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 16 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Description GoAdmin through 1.2.26 fails to properly anchor the logout pattern when checking permissions, allowing authenticated users to bypass permission checks by appending a query parameter. Attackers can append a query string containing the admin prefix followed by /logout to reach administrative endpoints and perform unauthorized actions including reading sensitive data and modifying application state.
Title GoAdmin through 1.2.26 Authorization Bypass via Query Parameter
First Time appeared Go-admin
Go-admin go-admin
Weaknesses CWE-863
CPEs cpe:2.3:a:go-admin:go-admin:*:*:*:*:*:*:*:*
Vendors & Products Go-admin
Go-admin go-admin
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-17T13:46:48.048Z

Reserved: 2026-09-16T19:40:20.184Z

Link: CVE-2026-92793

cve-icon Vulnrichment

Updated: 2026-09-17T13:46:42.363Z

cve-icon NVD

Status : Received

Published: 2026-09-16T21:17:28.923

Modified: 2026-09-17T14:17:56.337

Link: CVE-2026-92793

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-18T00:00:13Z

Weaknesses