CVE-2026-72825

HIGH 7.6

Grav before 1.0.13 API-key scope cap bypass via ReportsController

CVSS Score

7.6

EPSS Score

0.0%

EPSS Percentile

0th

The getgrav/grav-plugin-api plugin before 1.0.13 contains an API-key scope cap bypass in the POST /reports/twig-content/allowlist endpoint (ReportsController). The endpoint enforces requirePermission('api.config.write') followed by a bare isSuperAdmin() check instead of requireSuper(). Because isSuperAdmin() reads access.api.super directly and never consults api_key_scopes, a least-privilege API key scoped to api.config.write minted on a super account passes the gate, allowing an attacker to append attacker-chosen tokens to the security.twig_sandbox allowlist (persisted to user/config/security.yaml). Widening the allowlist turns any subsequent Twig-in-content render into an SSTI/RCE sink.

CWE	CWE-862
Vendor	getgrav
Product	grav
Published	Aug 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

Low

Affected Versions

getgrav / grav

0 < 1.0.13

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/getgrav/grav/security/advisories/GHSA-v5ph-7v92-wqm6 vulncheck.com: https://www.vulncheck.com/advisories/grav-before-api-key-scope-cap-bypass-via-reportscontroller

Credits

🔍 manus-use