---
cve: "CVE-2026-92793"
severity: "HIGH"
cvss: 8.6
epss: "19%"
vendor: "GoAdminGroup"
kev: false
exploited: false
published: "2026-09-16 21:17:28"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T17:27:54+02:00"
---

# CVE-2026-92793

> 8.6 HIGH · 🧪 PoC

## Beschreibung

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.

## CVSS-Vektor

```
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
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-92793) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_