Extension WordPress
Vulnérabilités Post Grid
Cette page rassemble les failles publiées pour Post Grid, leurs plages de versions affectées et les correctifs signalés dans la base locale.
Historique de sécurité
CVE et vulnérabilités de Post Grid
29 fiches
Post Grid and Gutenberg Blocks <= 2.3.21 – Authenticated (Contributor+) Stored Cross-Site Scripting
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.3.21 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with…
*-2.3.21
Non indiqué
21/12/2025
Post Grid and Gutenberg Blocks <= 2.3.19 – Unauthenticated Insecure Direct Object Reference
The Post Grid plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.3.19 due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to…
*-2.3.19
Non indiqué
03/12/2025
Post Grid and Gutenberg Blocks <= 2.3.17 – Missing Authorization
The Post Grid plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 2.3.17. This makes it possible for authenticated attackers, with Subscriber-level access…
*-2.3.17
2.3.18
04/10/2025
Post Grid and Gutenberg Blocks <= 2.3.17 – Missing Authorization
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 2.3.17. This makes it possible for authenticated attackers, with…
*-2.3.17
2.3.18
04/10/2025
Post Grid and Gutenberg Blocks <= 2.3.11 – Authenticated (Contributor+) PHP Object Injection
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.3.11 via deserialization of untrusted input. This makes it possible for authenticated attackers, with contributor-level access and…
*-2.3.11
2.3.12
06/08/2025
Post Grid and Gutenberg Blocks – ComboBlocks <= 2.3.6 – Unauthenticated User Information Exposure
The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.3.6 via the /wp-json/post-grid/v2/get_users REST API This makes it possible for unauthenticated attackers to…
*-2.3.6
2.3.7
27/02/2025
Post Grid and Gutenberg Blocks – ComboBlocks <= 2.3.5 – Unauthenticated Paid Order Creation
The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to unauthorized order creation in all versions up to, and including, 2.3.5. This is due to insufficient verification on form fields. This makes it possible…
*-2.3.5
2.3.6
21/02/2025
Post Grid and Gutenberg Blocks 2.2.85 – 2.3.3 – Unauthenticated Privilege Escalation
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to privilege escalation in versions 2.2.85 to 2.3.3. This is due to the plugin not properly restricting what user meta can be updated during profile registration. This…
2.2.85-2.3.3
2.3.4
14/01/2025
Post Grid and Gutenberg Blocks <= 2.2.92 – Authenticated (Contributor+) Stored Cross-Site Scripting
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.2.92 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with…
*-2.2.92
2.2.93
14/01/2025
Post Grid and Gutenberg Blocks <= 2.2.93 – Authenticated (Contributor+) Stored Cross-Site Scripting
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.2.93 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with…
*-2.2.93
2.2.94
24/10/2024
Post Grid and Gutenberg Blocks <= 2.2.89 – Authenticated (Contributor+) Stored Cross-Site Scripting
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.2.89 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with…
*-2.2.89
2.2.90
27/09/2024
Post Grid and Gutenberg Blocks 2.2.87 – 2.2.90 – Authenticated (Subscriber+) Privilege Escalation
The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to privilege escalation in all versions 2.2.87 to 2.2.90. This is due to the plugin not properly restricting what user meta values can be updated and ensuring…
2.2.87-2.2.90
2.2.91
10/09/2024
Gutenberg Blocks, Page Builder – ComboBlocks <= 2.2.87 – Authenticated (Contributor+) Stored Cross-Site Scripting via Accordion Block
The Gutenberg Blocks, Page Builder – ComboBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Accordion block in all versions up to, and including, 2.2.87 due to insufficient input sanitization and output escaping on…
*-2.2.84
2.2.88
13/08/2024
ComboBlocks <= 2.2.86 – Authenticated (Contributor+) Stored Cross-Site Scripting
The ComboBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several blocks in versions up to, and including, 2.2.86 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for…
*-2.2.86
2.2.87
07/08/2024
Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks <= 2.2.85 – Authenticated (Contributor+) Stored Cross-Site Scripting via redirectURL Parameter of Date Countdown Widget
The Gutenberg Blocks, Page Builder – ComboBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the redirectURL parameter of the Date Countdown widget, in all versions up to, and including, 2.2.85 due to insufficient input sanitization…
*-2.2.85
2.2.86
31/07/2024
Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks <= 2.2.80 – Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attribute
The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' attribute of the menu-wrap-item block in all versions up to,…
*-2.2.80
2.2.81
06/06/2024
Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks <= 2.2.80 – Authenticated (Contributor+) Stored Cross-Site Scripting
The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tag' attribute in blocks in all versions up to, and including,…
*-2.2.80
2.2.81
06/06/2024
Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks <= 2.2.80 – Authenticated (Contributor+) Stored Cross-Site Scripting
The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in all versions up to, and including, 2.2.80 due to…
*-2.2.80
2.2.81
20/05/2024
Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks <= 2.2.78 – Unauthenticated Sensitive Information Exposure
The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2.78. This makes it possible for…
*-2.2.78
2.2.79
22/04/2024
Post Grid <= 2.2.74 – Reflected Cross-Site Scripting
The Post Grid plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 2.2.74 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web…
*-2.2.74
2.2.76
28/03/2024
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