CVE-2026-62233

grav-plugin-api < 1.0.6 Privilege Escalation via createApiKey

State: Published
Severity: 8.7 High
Published: Jul 17, 2026
Updated: Jul 17, 2026
Reserved: Jul 13, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	VulnCheck
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	VulnCheck

Weaknesses

CWE-639 Authorization Bypass Through User-Controlled Key
CWE-862 Missing Authorization

Affected Products

Product	Versions
gravgetgrav	before 1.0.6Affected 1.0.6Not affected

References

GitHub Security Advisory (GHSA-8gg4-rvvv-cq96)vendor-advisory
VulnCheck Advisory: grav-plugin-api < 1.0.6 Privilege Escalation via createApiKeythird-party-advisory

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