HIGHVulnerability

CVE-2026-72824

The Grav API plugin (getgrav/grav-plugin-api) before 1.0.13 contains an API key scope-cap bypass in PagesController::guardTwigContent(). The Twig-toggle check uses a bare isSuperAdmin() gate that does not consult api_key_scopes, so a least-privilege API key scoped only to api.pages.write and minted on a super account can enable process.twig on a page save even though admin.pages_twig is intentionally outside the api.pages scope. When security.twig_content.process_enabled=true and editor_enabled=false, this allows Twig-in-content to execute server-side, resulting in server-side template injection (SSTI) and remote code execution.

Properties

severity
HIGH
score
8.8
cve_id
CVE-2026-72824
vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
published_at
2026-08-14T12:16:45.520
last_modified
2026-08-24T11:16:40.197

Related Entities (2)

HAS_WEAKNESS (1)

[Weakness]Missing Authorization

DESCRIBED_BY (1)

[Source]NVD

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CVE-2026-72824 — Ninja Signal Threat Intelligence | Ninja Signal