8.7Yüksek
CVE-2026-86193Grav API Plugin Authentication Bypass via Group-Inherited Super
Açıklama
grav-plugin-api before 1.0.20 fails to validate group-inherited super permissions in user-management guards, allowing non-super user managers to modify super-admin accounts. Attackers with api.access and api.users.write can patch password fields on group-super accounts to gain full administrative control.
Zayıflık türü (CWE):
CWE-863
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| getgrav | grav | < 1.0.20 | |
| getgrav | grav-plugin-api | < 1.0.20, fixed 1.0.20 |
Kaynaklar ve yamalar
- GitHub Security Advisory (GHSA-vv8m-jqpm-38x4) vendor-advisory
- VulnCheck Advisory: Grav API Plugin Authentication Bypass via Group-Inherited Super third-party-advisory