CVE-2026-62233
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
grav-plugin-api before 1.0.6 fails to validate super-admin status in createApiKey, generate2fa, and disable2fa endpoints, allowing non-super api.users.write managers to escalate to super-admin. Attackers can mint API keys bound to super-admin accounts or strip 2FA from super-admin users to achieve full instance takeover.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| getgrav | grav | 0 < 1.0.6 | affected |
| getgrav | grav | 1.0.6 | unaffected |
Weaknesses
- CWE-639: Authorization Bypass Through User-Controlled Key
- CWE-862: Missing Authorization
References
- https://github.com/getgrav/grav/security/advisories/GHSA-8gg4-rvvv-cq96
- https://www.vulncheck.com/advisories/grav-plugin-api-privilege-escalation-via-createapikey
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