CVE-2023-6623

The Essential Blocks WordPress plugin (versions prior to 4.4.3 ) contains a Local File Inclusion vulnerability. The root cause is a failure to prevent unauthenticated attackers from overwriting local variables when rendering templates via the REST API . Exploitation of this flaw allows an attacke...

CVE-2025-1664

CVE-2025-1664 affects the WordPress plugin Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates . The vulnerability is a Stored Cross-Site Scripting via the Parallax slider in all versions up to 5.3.1 due to insufficient input sanitization and output escaping. Exploitation requi...

CVE-2023-51360

CVE-2023-51360 affects the WordPress plugin Essential Blocks for Gutenberg (vulnerable:

CVE-2023-47760

CVE-2023-47760 affects WordPress WPDeveloper Essential Blocks for Gutenberg. The vulnerability is a Missing Authorization/Broken Access Control in Essential Blocks for Gutenberg versions

CVE-2025-26871

CVE-2025-26871 refers to a Missing Authorization vulnerability in Essential Blocks for Gutenberg (WP developers’ Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates). Affected versions are listed as from n/a through 4.8.3. The root cause is incorrectly configured access control...

CVE-2024-3818

CVE-2024-3818 affects the Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates WordPress plugin. The issue is a DOM-based stored XSS in the Social Icons block, arising from insufficient input sanitization/output escaping on user-supplied attributes. Affected versions include all...

CVE-2023-51359

CVE-2023-51359 affects WPDeveloper Essential Blocks for Gutenberg (

CVE-2024-2255

The CVE concerns the WordPress plugin Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates. It describes a Stored XSS flaw in the plugin’s widgets due to insufficient input sanitization and output escaping on user-supplied attributes (e.g., listStyle) in versions up to 4.5.2. Ex...

CVE-2024-4891

CVE-2024-4891 affects the WordPress plugin Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates. Root cause is insufficient input sanitization and output escaping in the tagName parameter, enabling Stored XSS. Impact requires authenticated access (contributor+) to inject scripts...

CVE-2024-47385

CVE-2024-47385 is a stored XSS in the WordPress plugin “Essential Blocks for Gutenberg” (WPDeveloper). Public details indicate the vulnerability affects versions up to and including 4.8.4; exploitation is via improper neutralization of input during web page generation. The patch is available in v...

CVE-2023-4402

The WordPress Essential Blocks plugin (versions up to and including 4.2.0) is affected by a PHP Object Injection via deserialization of untrusted input in the get_products/get_posts path. The vulnerability allows unauthenticated attackers to inject a PHP Object; exploitation may enable deletion o...

CVE-2024-30467

CVE-2024-30467: Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg affects Essential Blocks for Gutenberg versions up to 4.4.9. Root cause is missing authorization checks on access to block functionality. Impact is high for confidentiality, integrity, and availabili...

CVE-2024-1854

CVE-2024-1854 (WordPress plugin: Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates) The vulnerability is a Stored XSS in the blockId parameter across all versions up to and including 4.5.1 of the Essential Blocks plugin for WordPress. The root cause is insufficient input sani...

CVE-2024-31306

CVE-2024-31306 : In the WordPress plugin Essential Blocks – Page Builder Gutenberg Blocks (WPDeveloper) there is a Stored XSS vulnerability due to improper input handling during web page generation, affecting versions up to 4.5.3 . The root cause is insufficient input neutralization when renderin...

CVE-2022-47594

CVE-2022-47594 affects the WordPress plugin Essential Blocks for Gutenberg (

CVE-2024-5595

The Essential Blocks WordPress plugin versions prior to 4.7.0 is vulnerable to a Stored Cross-Site Scripting (XSS) attack. The root cause is a failure to validate and escape certain block options before they are outputted in a page or post where the block is embedded. This flaw allows users with ...