Everest Forms WordPress Plugin <= 3.4.3 - PHP Object Injection

The Everest Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.4.3 via deserialization of untrusted input from form entry metadata. This is due to the html-admin-page-entries-view.php file calling PHP's native unserialize on stored entry meta...

Yii 2 < 2.0.38 - Remote Code Execution

Yii 2 yiisoft/yii2 before version 2.0.38 is vulnerable to remote code execution if the application calls unserialize on arbitrary user input. id: CVE-2020-15148 info: name: Yii 2 2.0.38 - Remote Code Execution author: pikpikcu severity: critical description: Yii 2 yiisoft/yii2 before version 2.0....

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...

CVE-2026-57859 e107 Second-Order Code Execution via eval()-Based Deserialization in e_array::unserialize()

e107 prior to version 2.3.8 contains a code execution vulnerability in the earray deserialization handler that allows an attacker with out-of-band database write access to execute arbitrary PHP code by storing a crafted payload in the userprefs column. The earray::unserialize function in...

EUVD-2026-50968

The BuddyPress plugin for WordPress is vulnerable to Deserialization of Untrusted Data in all versions up to, and including, 14.5.0 This is due to the bpunserializeprofilefield function using @unserialize without the allowedclasses parameter on user-controlled XProfile field data. This makes it...

EUVD-2026-50129

A SQL injection and unsafe deserialisation vulnerability in Koollab LMS allowed an authenticated attacker to inject through the manual mark assessment endpoint, control data passed to unserialize, write a webshell to a publicly accessible location, and execute arbitrary code on the server...

CVE-2026-63233

CVE-2026-63233 is a SQL injection and unsafe deserialization vulnerability in Koollab LMS. The issue affects the assessment overall answer endpoint, where an authenticated attacker can inject SQL and influence data passed to unserialize(), potentially writing a webshell to a publicly accessible l...

CVE-2026-54159

PrestaShop psfacetedsearch is a module that adds layered navigation filters. From 3.0.0 until 4.0.4, the psfacetedsearch module rebuilds selected search filters from the request URL, and the value of a slider filter, price or weight, is taken from the URL without sufficient validation and stored ...

EUVD-2026-45259

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 LTS and 12.3.7, multiple Pimcore locations call PHP's unserialize on data from database columns and filesystem files without the allowedclasses restriction, including lib/Tool/Authentication.php, models/Site/Dao.php...

CVE-2026-45162

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 LTS and 12.3.7, multiple Pimcore locations call PHP's unserialize on data from database columns and filesystem files without the allowedclasses restriction, including lib/Tool/Authentication.php, models/Site/Dao.php...

CVE-2026-45077

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the server:log listener Symfony\Bridge\Monolog\Command\ServerLogCommand binds to 0.0.0.0:9911 by default and processes each received frame with...

EUVD-2026-43286

The Database for Contact Form 7, WPforms, Elementor forms WordPress plugin before 1.5.2 does not restrict the PHP classes allowed when unserializing an attacker-supplied form-field value, allowing unauthenticated users to inject arbitrary PHP objects that are instantiated when an administrator...

PT-2026-57368

Name of the Vulnerable Software and Affected Versions ps facetedsearch versions 3.0.0 through 4.0.3 Description An unauthenticated PHP Object Injection flaw exists in the ps facetedsearch module. The module rebuilds search filters from the request URL, where values for slider filters, specificall...

GHSA-9369-69WJ-7M2F YesWiki Vulnerable to Authenticated PHP Object Injection in BazarImportAction via unserialize

Details Sink tools/bazar/services/CSVManager.php line 372-399: public function importEntryarray $importedEntries, string $formId: ?array if !$this-importdone // ... foreach $importedEntries as $entry $entry = unserializebase64decode$entry; // false argument; arbitrary classes are instantiated. Th...

UBUNTU-CVE-2026-58025

Deserialization of untrusted data vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/WikiImporter.Php, includes/Import/WikiRevision.Php, includes/Logging/LogEntryBase.Php. This issue affects MediaWiki: from before 1.46.0, 1.45.4,...

CVE-2026-58025

Deserialization of untrusted data vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/WikiImporter.Php, includes/Import/WikiRevision.Php, includes/Logging/LogEntryBase.Php. This issue affects MediaWiki: from before 1.46.0, 1.45.4,...

EUVD-2026-40452

Grav CMS before 2.0.0-beta.2 contains multiple code-execution vulnerabilities. Three unsafe unserialize calls - in Scheduler\JobQueue, Framework\Cache\Adapter\FileCache, and Session - deserialize untrusted data without restricting allowed classes, enabling PHP object injection and, via a gadget...

CVE-2026-56700

Grav CMS before 2.0.0-beta.2 contains multiple code-execution vulnerabilities. Three unsafe unserialize calls - in Scheduler\JobQueue, Framework\Cache\Adapter\FileCache, and Session - deserialize untrusted data without restricting allowed classes, enabling PHP object injection and, via a gadget...

CVE-2026-56700

Grav CMS before 2.0.0-beta.2 contains multiple code-execution vulnerabilities. Three unsafe unserialize calls - in Scheduler\JobQueue, Framework\Cache\Adapter\FileCache, and Session - deserialize untrusted data without restricting allowed classes, enabling PHP object injection and, via a gadget...

CVE-2026-56700

Grav CMS (before 2.0.0-beta.2) contains multiple code-execution vulnerabilities. Three unsafe unserialize() calls in Scheduler\JobQueue, Framework\Cache\Adapter\FileCache, and Session deserialize untrusted data, enabling PHP object injection and, via a gadget chain, arbitrary code execution when ...