CVE-2026-57621EPSS p25.6%

CVE-2026-57621CVE-2026-57621

Description

Unauthenticated PHP Object Injection in Booktics <= 1.0.21 versions.

Scoring

CVSS 9.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.33% probability of exploitation · percentile 25.6% · 2026-08-16T12:03:43Z
Last modified2026-07-02
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.