PT-2026-49380 · Eli Scheetz · Anti-Malware Security/Brute-Force Firewall

Published 2026-06-15 · Updated 2026-06-15 · CVE-2026-39478

Mitre

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Contributor PHP Object Injection in Anti-Malware Security and Brute-Force Firewall <= 4.23.87 versions.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-39478

Affected Products

Anti-Malware Security/Brute-Force Firewall

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-39478 · Security Note
• https://patchstack.com/database/wordpress/plugin/gotmls/vulnerability/wordpress-anti-malware-security-and-brute-force-firewall-plugin-4-23-87-php-object-injection-vulnerability?_s_id=cve · Note