CVE-2026-57621EPSS p44.9%

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
EPSS0.56% probability of exploitation · percentile 44.9% · 2026-10-05T12:00:23Z
Last modified2026-07-02
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.