CVE-2026-57621

CVE-2026-57621 : Unauthenticated PHP Object Injection in the WordPress plugin Booktics (versions ≤ 1.0.21). Root cause as stated is PHP object injection in Booktics ≤ 1.0.21. CVSS 3.1 base score 9.8 (CRITICAL) with network attack vector, no user interaction, and impact to confidentiality, integri...