CVE-2026-92793 json
GoAdmin through 1.2.26 Authorization Bypass via Query Parameter
published 2026-09-16 53 d ago modified 2026-09-22 47 d ago also EUVD-2026-81056
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
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 admin prefix followed by /logout to reach administrative endpoints and perform unauthorized actions including reading sensitive data and modifying application state.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 52 d ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.6 | 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 |
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| CNA | 4.0 | 8.6 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- GoAdminGroup go-admin
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/GoAdminGroup/go-admin/issues/690
issue-tracking
-
github.com
/GoAdminGroup/go-admin
product
-
github.com
/GoAdminGroup/go-admin/blob/v1.2.26/plugins/admin/models/user.go#L129-L133
technical-description
-
github.com
/GoAdminGroup/go-admin/blob/v1.2.26/modules/auth/middleware.go#L177
technical-description
-
vulncheck.com
/advisories/goadmin-through-1.2.26-authorization-bypass-via-query-parameter
third-party-advisory
Sources
- CVE List CVE-2026-92793
- NVD CVE-2026-92793
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