PT-2026-63976 · Getgrav · Grav

Izumi-Hyun · CVE-2026-65896 · Published 2026-07-23 · Updated 2026-07-23

NVD

CVSS v3.1

7.1

High

Base vector

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

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.

Exploit

Fix

Weakness Enumeration

CWE-73

Related Identifiers

CVE-2026-65896

Affected Products

Grav

References · 4

• 🔥 https://github.com/getgrav/grav/security/advisories/GHSA-qjq4-jp55-4mx2 · Exploit
• https://github.com/getgrav/grav/commit/f9438d4e71389b1041ac60b69b0b5714ecfa3bdd · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-65896 · Security Note
• https://vulncheck.com/advisories/grav-api-plugin-before-path-traversal-via-move · Note