---
id: CVE-2026-92793
title: >-
  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
summary: >-
  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 adm…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'
cwe:
  - CWE-863
vendor: GoAdminGroup
product: go-admin
affected:
  - go-admin <= 1.2.26
published: '2026-09-16'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T20:53:07.383'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92793'
references:
  - url: 'https://github.com/GoAdminGroup/go-admin'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/GoAdminGroup/go-admin/blob/v1.2.26/modules/auth/middleware.go#L177
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/GoAdminGroup/go-admin/blob/v1.2.26/plugins/admin/models/user.go#L129-L133
    label: disclosure@vulncheck.com
  - url: 'https://github.com/GoAdminGroup/go-admin/issues/690'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/goadmin-through-1.2.26-authorization-bypass-via-query-parameter
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
epss: 0.00448
epssPercentile: 0.36202
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-17T13:46:33.912705Z'
ingestedAt: '2026-09-16T21:05:36.886Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.