PT-2026-68563

Name of the Vulnerable Software and Affected Versions Abogado versions prior to 1.19 Description This issue involves PHP Object Injection caused by the deserialization of untrusted input. This allows unauthenticated attackers to inject a PHP Object. While no POP chain a sequence of gadgets used t...

PT-2026-68568

Name of the Vulnerable Software and Affected Versions Agricola versions prior to 1.22.0 Description The Agricola - Agriculture & Organic Farm Theme for WordPress allows unauthenticated attackers to perform PHP Object Injection through the deserialization of untrusted input. PHP Object Injection...

CVE-2026-65578: Deserialization of Untrusted Data

Unauthenticated PHP Object Injection in Agora = 1.9 versions...

CVE-2026-65552: Deserialization of Untrusted Data

Subscriber PHP Object Injection in Export User Data = 2.2.6 versions...

PT-2026-68565

Name of the Vulnerable Software and Affected Versions Adrena versions prior to 1.2.15 Description This issue involves PHP Object Injection caused by the deserialization of untrusted input. An unauthenticated attacker can inject a PHP Object into the system. While no POP chain a sequence of gadget...

CVE-2026-65571: Deserialization of Untrusted Data

Unauthenticated PHP Object Injection in 69 Clothing = 1.2.11.1 versions...

WordPress WPBruiser {no- Captcha anti-Spam} plugin <= 3.1.43 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by Ananda Dhakal Patchstack in WordPress Plugin WPBruiser no- Captcha anti-Spam versions = 3.1.43...

PT-2026-68166

Name of the Vulnerable Software and Affected Versions Cotonti CMS affected versions not specified Description The Comments plugin in Cotonti CMS fails to restrict classes during the deserialization of user-supplied data, leading to a PHP Object Injection. This occurs when the unserialize function...

PT-2026-68554

Name of the Vulnerable Software and Affected Versions WPBruiser no- Captcha anti-Spam versions prior to 3.1.44 Description The plugin is susceptible to PHP Object Injection, a condition where an application deserializes untrusted input, allowing an attacker to manipulate the resulting object. Thi...

EUVD-2026-52894

MaxSite CMS contains a PHP object injection vulnerability that allows unauthenticated attackers to execute arbitrary code by passing attacker-controlled serialized data in the maxsitecomuser cookie directly to unserialize without validation or class allowlisting. Attackers can craft a malicious...

CVE-2026-70554 MaxSite CMS Unauthenticated PHP Object Injection via maxsite_comuser Cookie

MaxSite CMS contains a PHP object injection vulnerability that allows unauthenticated attackers to execute arbitrary code by passing attacker-controlled serialized data in the maxsitecomuser cookie directly to unserialize without validation or class allowlisting. Attackers can craft a malicious...

CVE-2026-70554

MaxSite CMS contains a PHP object injection vulnerability that allows unauthenticated attackers to execute arbitrary code by passing attacker-controlled serialized data in the maxsitecomuser cookie directly to unserialize without validation or class allowlisting. Attackers can craft a malicious...

CVE-2026-70554 MaxSite CMS Unauthenticated PHP Object Injection via maxsite_comuser Cookie

MaxSite CMS contains a PHP object injection vulnerability that allows unauthenticated attackers to execute arbitrary code by passing attacker-controlled serialized data in the maxsitecomuser cookie directly to unserialize without validation or class allowlisting. Attackers can craft a malicious...

WordPress Kirki plugin < 6.0.13 - Unauthenticated PHP Object Injection vulnerability

Unauthenticated PHP Object Injection vulnerability discovered by Hermanhms in WordPress Plugin Kirki versions 6.0.13...

PT-2026-68506

Name of the Vulnerable Software and Affected Versions Ajax Search Lite versions prior to 4.14.5 Description The Ajax Search Lite – Live Search & Filter plugin for WordPress allows unauthenticated attackers to perform PHP Object Injection through the deserialization of untrusted input. PHP Object...

CVE-2026-70554: Deserialization of Untrusted Data

MaxSite CMS contains a PHP object injection vulnerability that allows unauthenticated attackers to execute arbitrary code by passing attacker-controlled serialized data in the maxsitecomuser cookie directly to unserialize without validation or class allowlisting. Attackers can craft a malicious...

VulnCheck KEV: CVE-2026-28139

Unauthenticated PHP Object Injection in Ajax Search Lite = 4.14.4 versions...

WordPress BuddyPress plugin <= 14.5.0 - Authenticated (Subscriber+) PHP Object Injection vulnerability

Authenticated Subscriber+ PHP Object Injection vulnerability discovered by Vincent Theriault-Laine in WordPress Plugin BuddyPress versions = 14.5.0...

EUVD-2026-52180

The Clearfy Cache WordPress plugin before 2.4.3 does not restrict the classes allowed when unserializing settings-import data, allowing users with administrator access to perform PHP Object Injection attacks, which may lead to remote code execution when a suitable gadget chain is present in the...

PT-2026-67109

The Clearfy Cache WordPress plugin before 2.4.3 does not restrict the classes allowed when unserializing settings-import data, allowing users with administrator access to perform PHP Object Injection attacks, which may lead to remote code execution when a suitable gadget chain is present in the...