HIGH 8.7 NVD
CVE-2026-86193
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-ad
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.
References
- https://github.com/getgrav/grav/security/advisories/GHSA-vv8m-jqpm-38x4
- https://www.vulncheck.com/advisories/grav-api-plugin-authentication-bypass-via-group-inher
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-09-05 via NVD.
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