Wpdeveloper Essential Blocks vulnerabilities

CVE-2023-6623 [CRITICAL] CWE-22 CVE-2023-6623: The Essential Blocks WordPress plugin before 4.4.3 does not prevent unauthenticated attackers from o The Essential Blocks WordPress plugin before 4.4.3 does not prevent unauthenticated attackers from overwriting local variables when rendering templates over the REST API, which may lead to Local File Inclusion attacks.

CVE-2023-4402 [CRITICAL] CWE-502 CVE-2023-4402: The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, a The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_products function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin

CVE-2023-51359 [HIGH] CWE-862 CVE-2023-51359: Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks a Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.2.0.

CVE-2023-51360 [HIGH] CWE-862 CVE-2023-51360: Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks a Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.2.0.

CVE-2024-30467 [HIGH] CWE-862 CVE-2024-30467: Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg.This issue affects Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg.This issue affects Essential Blocks for Gutenberg: from n/a through 4.4.9.

CVE-2023-47760 [HIGH] CWE-862 CVE-2023-47760: Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks a Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.2.0.

CVE-2025-26871 [HIGH] CWE-862 CVE-2025-26871: Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks a Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.8.3.

CVE-2023-4386 [HIGH] CWE-502 CVE-2023-4386: The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, a The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_posts function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or the

CVE-2022-47594 [MEDIUM] CWE-862 CVE-2022-47594: Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Exploiting Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through 3.8.5.

CVE-2024-4891 [MEDIUM] CWE-79 CVE-2024-4891: The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is v The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘tagName’ parameter in versions up to, and including, 4.5.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissio

CVE-2024-13803 [MEDIUM] CWE-79 CVE-2024-13803: The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is v The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-marker’ parameter in all versions up to, and including, 5.2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level

CVE-2024-5595 [MEDIUM] CWE-79 CVE-2024-5595: The Essential Blocks WordPress plugin before 4.7.0 does not validate and escape some of its block o The Essential Blocks WordPress plugin before 4.7.0 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

CVE-2024-2255 [MEDIUM] CWE-79 CVE-2024-2255: The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is v The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's widgets in all versions up to, and including, 4.5.3 due to insufficient input sanitization and output escaping on user supplied attributes such as listStyle. This makes it possible for authenticat

CVE-2024-1854 [MEDIUM] CWE-20 CVE-2024-1854: The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is v The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the blockId parameter in all versions up to, and including, 4.5.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or high

CVE-2023-7071 [MEDIUM] CWE-79 CVE-2023-7071: The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is v The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Table of Contents block in all versions up to, and including, 4.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level ac

CVE-2024-31306 [MEDIUM] CWE-79 CVE-2024-31306: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability i Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Stored XSS.This issue affects Essential Blocks for Gutenberg: from n/a through 4.5.3.

CVE-2024-3818 [MEDIUM] CWE-79 CVE-2024-3818: The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is v The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's "Social Icons" block in all versions up to, and including, 4.5.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated at

CVE-2024-47385 [MEDIUM] CWE-79 CVE-2024-47385: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability i Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Stored XSS.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.8.4.

CVE-2025-1664 [MEDIUM] CWE-79 CVE-2025-1664: The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is v The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Parallax slider in all versions up to, and including, 5.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and

CVE-2023-2083 [MEDIUM] CWE-862 CVE-2023-2083: The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to 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 present, it is only executed when a nonce is provided. Not prov