CVE-2026-54806

WordPress WP Activity Log plugin <= 5.6.3.1 - PHP Object Injection vulnerability

CVSS 9.8 CRITICALEPSS 0.6%CWE-502

Unauthenticated PHP Object Injection in WP Activity Log <= 5.6.3.1 versions.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

public PoCs found — 1

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

Want to know if your infrastructure is exposed to this?

References