WordPress 1 vulnerability

Is the Subscriber PHP Object Injection in ACPT - Custom Post Types plugin safe?

Below are the known, publicly disclosed vulnerabilities of the Subscriber PHP Object Injection in ACPT - Custom Post Types (WordPress) component. If you use it on your site, check the version and update it before the flaw gets exploited.

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Known vulnerabilities

Krytyczna · CVSS 9.8 CVE-2026-32563 August 24, 2026

Subscriber PHP Object Injection in ACPT (Pro) - Custom Post Types: wstrzyknięcie obiektu PHP

Affects: Subscriber PHP Object Injection in ACPT (Pro) - Custom Post Types

Wstrzyknięcie obiektu PHP w komponencie Subscriber PHP Object Injection in ACPT (Pro) - Custom Post Types. Ocena zagrożenia: Krytyczna (CVSS 9.8). Zaktualizuj podatny komponent do najnowszej wersji lub tymczasowo go wyłącz.

How to check whether this affects you

  • Check the installed version of the Subscriber PHP Object Injection in ACPT - Custom Post Types component in the admin panel.
  • Compare it with the fixed version noted in the details of the relevant vulnerability above.
  • If your version is older, update the component to the latest available.
  • If a fix has not been released yet, temporarily disable the vulnerable element and watch your logs.
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