CVE-2026-56053

CVE-2026-56053 concerns the WordPress plugin EventPrime (versions

EUVD-2026-39382

Subscriber PHP Object Injection in EventPrime = 4.3.4.1 versions...

My Geo Posts Free <= 1.2 - PHP Object Injection

The My Geo Posts Free plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.2 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If ...

SEOPress < 7.9 - Authentication Bypass

The SEOPress WordPress plugin before 7.9 does not properly protect some of its REST API routes, which combined with another Object Injection vulnerability can allow unauthenticated attackers to unserialize malicious gadget chains, compromising the site if a suitable chain is present. id:...

GiveWP Donation Plugin <= 3.16.1 - Unauthenticated PHP Object Injection

The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.16.1. This is due to insufficient input validation on user-supplied data. An unauthenticated attacker can inject a serialized PHP object, which...

SugarCRM - Unauthenticated Remote Code Execution via PHP Object Injection

A PHP object injection vulnerability exists in SugarCRM versions prior to 6.5.24, 6.7.13, 7.5.2.5, 7.6.2.2, and 7.7.1.0 due to improper validation of PHP serialized input in the SugarRestSerialize.php script. The vulnerable code fails to sanitize the restdata parameter before passing it to the...

GiveWP - PHP Object Injection

The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.1 via deserialization of untrusted input from the 'givetitle' parameter. id: CVE-2024-5932 info: name: GiveWP - PHP Object Injection author:...

Revive Adserver 4.2 - Remote Code Execution

Revive Adserver 4.2 is susceptible to remote code execution. An attacker can send a crafted payload to the XML-RPC invocation script and trigger the unserialize call on the "what" parameter in the "openads.spc" RPC method. This can be exploited to perform various types of attacks, e.g...

Better Search Replace < 1.4.5 - PHP Object Injection

The Better Search Replace plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.4 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. I...

CVE-2026-10749

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP...

EUVD-2026-38694

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP...

CVE-2026-10749

CVE-2026-10749 affects the Post Duplicator WordPress plugin (pre-3.0.15). The vulnerability arises from improper handling of custom metadata during post duplication, storing attacker-supplied serialized values without the WordPress meta API double-serialization protection, enabling PHP Object inj...

CVE-2026-10749 Post Duplicator < 3.0.15 - Contributor+ PHP Object Injection via customMetaData

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP...

Astra Linux – Vulnerability in libxstream-java

XStream is a Java library for serializing objects to XML and back again. In XStream before version 1.4.16, there was a vulnerability where the processed stream at unmarshalling time contained type information that allowed new instances to be created based on those type information. An attacker...

DRUPAL-CORE-2026-005

SA-CORE-2019-003 added protection for fields that store serialized data to disallow direct writes via web services. The above fix did not cover all potential attack vectors for JSON:API. An attacker with appropriate JSON:API write permission could potentially inject a malicious payload in certain...

EUVD-2025-210259

Subscriber PHP Object Injection in Entrepreneur - Booking for Small Businesses WordPress Theme = 3.1.3 versions...

EUVD-2025-210253

Unauthenticated PHP Object Injection in Reisen = 1.4.1 versions...

EUVD-2025-210258

Unauthenticated PHP Object Injection in Plumbing = 1.6 versions...

EUVD-2026-37628

Unauthenticated PHP Object Injection in JetEngine = 3.8.10 versions...

EUVD-2026-37642

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