PT-2023-29014 · WordPress · Essential Blocks

Name of the Vulnerable Software and Affected Versions: The Essential Blocks plugin for WordPress versions up to, and including, 4.2.0 Description: The issue allows unauthenticated attackers to inject a PHP Object via deserialization of untrusted input in the get posts function. If a POP chain is...

PT-2023-29071 · WordPress · Essential Blocks

Name of the Vulnerable Software and Affected Versions: The Essential Blocks plugin for WordPress versions up to, and including, 4.2.0 Description: The issue allows unauthenticated attackers to inject a PHP Object via deserialization of untrusted input in the get products function. This could...

WordPress plugin Essential Blocks Code Issue Vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on PHP and MySQL servers.WordPress plugin is an application plugin. A security vulnerability exists in the...

WordPress plugin Essential Blocks Code Issue Vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on PHP and MySQL servers.WordPress plugin is an application plugin. A security vulnerability exists in the...

Two PHP Object Injection Vulnerabilities Fixed in Essential Blocks

On August 18, 2023, the Wordfence Threat Intelligence team initiated the responsible disclosure process for two PHP Object Injection vulnerabilities in the Essential Blocks plugin for WordPress, a plugin with over 100,000 installations. We received a response three days later and sent over our fu...

WordPress Essential Blocks 4.2.0 / Essential Blocks Pro 1.1.0 PHP Object Injection

Vulnerability Summary from Wordfence Intelligence Description: Insecure Deserialization/PHP Object Injection via queries Affected Plugin: Essential Blocks, Essential Blocks Pro Plugin slug: essential-blocks, essential-blocks-pro Vendor: WPDeveloper Affected versions: = 4.2.0 Free and = 1.1.0 Pro...

WordPress Essential Blocks 4.2.0 / Essential Blocks Pro 1.1.0 PHP Object Injection Vulnerability

Vulnerability Summary from Wordfence Intelligence Description: Insecure Deserialization/PHP Object Injection via queries Affected Plugin: Essential Blocks, Essential Blocks Pro Plugin slug: essential-blocks, essential-blocks-pro Vendor: WPDeveloper Affected versions: = 4.2.0 Free and = 1.1.0 Pro...

WordPress Essential Blocks Pro Plugin <= 1.1.0 is vulnerable to PHP Object Injection

Software Essential Blocks Pro Type Plugin Vulnerable versions = 1.1.0 Fixed in 1.1.1 OWASP Top 10 A1: Injection Classification PHP Object Injection CVE CVE-2023-4386 Patch priority High CVSS severity High 8.3 Developer Claim ownership PSID b459be820fbe Credits Marco Wotschka Required privilege...

WordPress Essential Blocks for Gutenberg Plugin <= 4.2.0 is vulnerable to PHP Object Injection

Software Essential Blocks for Gutenberg Type Plugin Vulnerable versions = 4.2.0 Fixed in 4.2.1 OWASP Top 10 A1: Injection Classification PHP Object Injection CVE CVE-2023-4402 Patch priority High CVSS severity High 8.3 Developer Claim ownership PSID 12450c59ad4b Credits Marco Wotschka Required...

WordPress Essential Blocks Plugin < 4.0.7 Multiple Vulnerabilities

The WordPress plugin SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:wpdeveloper:essentialblocks"; ifdescription...

CVE-2023-2087

The Essential Blocks plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.6. This is due to missing or incorrect nonce validation on the save function. This makes it possible for unauthenticated attackers to change plugin settings via a forged...

CVE-2023-2085

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templates function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While a...

CVE-2023-2086

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templatecount function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While ...

CVE-2023-2086

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templatecount function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While ...

CVE-2023-2087

The Essential Blocks plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.6. This is due to missing or incorrect nonce validation on the save function. This makes it possible for unauthenticated attackers to change plugin settings via a forged...

CVE-2023-2085

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templates function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While a...

CVE-2023-2085

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templates function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While a...

CVE-2023-2087

The Essential Blocks plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.6. This is due to missing or incorrect nonce validation on the save function. This makes it possible for unauthenticated attackers to change plugin settings via a forged...

CVE-2023-2083

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the save function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to save plugin settings. While a nonce check is presen...

CVE-2023-2084

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the get function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin settings. While a nonce check is...