CVE-2026-57621criticalCWE-502

CVE-2026-57621: critical vulnerability in Arraytics Booktics

WordPress Booktics plugin <= 1.0.21 - PHP Object Injection vulnerability

Published

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28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 0.6%
Unauthenticated PHP Object Injection in Booktics <= 1.0.21 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Arraytics · Booktics
Related CVEs — Arraytics Booktics

In the same product, most dangerous first.

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