Grav API Plugin (Composer package getgrav/grav-plugin-api) before 1.0.10 fails to properly validate the slug field in the POST /pages/{route}/move endpoint. PagesController::move() sanitizes the slug only with ltrim($body['slug'], '.'), which strips leading periods but does not neutralize '/' or '..' segments. An authenticated API caller with the api.pages.write permission can supply path traversal sequences (e.g., 01.home/../../../pwned) to move an entire page directory (content and media) to an arbitrary writable location outside user/pages/, including outside the Grav installation.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-07-23 12:18
Updated : 2026-08-28 16:18
NVD link : CVE-2026-65896
Mitre link : CVE-2026-65896
CVE.ORG link : CVE-2026-65896
JSON object : View
Products Affected
No product.
CWE
CWE-73
External Control of File Name or Path
