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2 vulnerabilities found for simple-admin-core by suyuan32
CVE-2026-111690 (GCVE-0-2026-111690)
Vulnerability from nvd – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
VLAI
EPSS
VEX
Title
Simple Admin Core through 1.8.7 Hard-Coded JWT Secret Authentication Bypass
Summary
Simple Admin Core through 1.8.7 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge super administrator tokens by using the hard-coded Auth.AccessSecret in api/etc/core.yaml. Attackers can sign a JWT with the public secret and roleId claim 001 to gain full administrative control over users, roles, menus, API authorities, configuration and tokens.
Severity
9.8 (Critical)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://hackmd.io/@hieuPenguinnn/simple-admin-cor… | third-party-advisory |
| https://github.com/suyuan32/simple-admin-core/blo… | technical-description |
| https://github.com/suyuan32/simple-admin-core/pull/382 | issue-trackingpatch |
| https://www.vulncheck.com/advisories/simple-admin… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| suyuan32 | simple-admin-core |
Affected:
0 , ≤ 1.8.7
(custom)
|
Date Public
2026-10-15 00:00
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CVE-2026-111690 (GCVE-0-2026-111690)
Vulnerability from cvelistv5 – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
VLAI
EPSS
VEX
Title
Simple Admin Core through 1.8.7 Hard-Coded JWT Secret Authentication Bypass
Summary
Simple Admin Core through 1.8.7 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge super administrator tokens by using the hard-coded Auth.AccessSecret in api/etc/core.yaml. Attackers can sign a JWT with the public secret and roleId claim 001 to gain full administrative control over users, roles, menus, API authorities, configuration and tokens.
Severity
9.8 (Critical)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://hackmd.io/@hieuPenguinnn/simple-admin-cor… | third-party-advisory |
| https://github.com/suyuan32/simple-admin-core/blo… | technical-description |
| https://github.com/suyuan32/simple-admin-core/pull/382 | issue-trackingpatch |
| https://www.vulncheck.com/advisories/simple-admin… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| suyuan32 | simple-admin-core |
Affected:
0 , ≤ 1.8.7
(custom)
|
Date Public
2026-10-15 00:00
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