Getgrav grav-plugin-guestbook

• CVE-2026-109322 Medium 6.1 Grav Guestbook before 0.5.2 Stored XSS via AJAX Pagination and Admin Views 0.2%
• CVE-2026-109319 Medium 4.3 Grav Guestbook Plugin 0.5.0 and 0.5.1 Missing Authorization and CSRF in Moderation 0.2%