PT-2026-63975 · Getgrav · Grav

Izumi-Hyun · CVE-2026-65895 · Published 2026-07-23 · Updated 2026-07-23

NVD

CVSS v3.1

8.5

High

Base vector

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

Grav API Plugin versions before 1.0.10 fail to restrict write access to security-critical plugin configuration scopes, allowing authenticated users with api.config.write privilege to modify rate limiting and CORS settings. Attackers can disable rate limiting site-wide to enable credential brute-forcing attacks and reconfigure CORS policies to include attacker-controlled origins with credentials enabled.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-65895

Affected Products

Grav

References · 4

• https://github.com/getgrav/grav/security/advisories/GHSA-4pqv-2qj5-38fp · Vendor Advisory
• https://github.com/getgrav/grav/commit/f9438d4e71389b1041ac60b69b0b5714ecfa3bdd · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-65895 · Security Note
• https://vulncheck.com/advisories/grav-api-plugin-before-broken-access-control · Note