CVE-2026-111690
CVE-2026-111690 · Simple Admin Core through 1.8.7 Hard-Coded JWT Secret Authentication Bypass
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 9.3 · Critique · EPSS 0,6%
- Publication
- Mise à jour
Produits et versions concernés
simple-admin-core
- Versions du logiciel
- ≥ 0, ≤ 1.8.7: Concernée (custom)
Aucun correctif publié
Sources originales
- https://hackmd.io/@hieuPenguinnn/simple-admin-core-hardcoded-jwt-accesssecret-admin-auth-bypass
- https://github.com/suyuan32/simple-admin-core/blob/v1.8.7/api/etc/core.yaml#L6-L8
- https://github.com/suyuan32/simple-admin-core/pull/382
- https://www.vulncheck.com/advisories/simple-admin-core-through-1.8.7-hard-coded-jwt-secret-authentication-bypass
- https://nvd.nist.gov/vuln/detail/CVE-2026-111690