CVE-2026-58656

Grav API plugin before v1.0.0-rc.16: accepts JWT tokens via the ?token= URL query parameter and replies with Access-Control-Allow-Origin: *, enabling unauthenticated cross-origin API requests. This can allow attackers who obtain a leaked JWT from logs/history to create persistent backdoor super-a...

Use of GET Request Method With Sensitive Query Strings

Overview Affected versions of this package are vulnerable to Use of GET Request Method With Sensitive Query Strings in the token URL query parameter, which is accepted by the authentication process. An attacker can obtain sensitive API credentials by accessing logs, browser history, clipboard...