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Threat Database
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Threat Entry
Updated 2026-03-04
CVE-2026-1273 - Postx Plugin
The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.8 via the `/ultp/v3/starter_dummy_post/` and `/ultp/v3/starter_import_content/` REST API endpoints. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
PLUGIN
Postx
CVE-2026-1273
Risk Score
Threat Entry
Updated 2025-12-23
CVE-2025-12980 - Postx Plugin
The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the '/ultp/v2/get_dynamic_content/' REST API endpoint in all versions up to, and including, 5.0.3. This makes it possible for unauthenticated attackers to retrieve sensitive user metadata, including password hashes.
PLUGIN
Postx
CVE-2025-12980
Risk Score
Threat Entry
Updated 2025-07-09
CVE-2024-10728 - Postx Plugin
The Post Grid Gutenberg Blocks and WordPress Blog Plugin – PostX plugin for WordPress is vulnerable to unauthorized plugin installation/activation due to a missing capability check on the 'install_required_plugin_callback' function in all versions up to, and including, 4.1.16. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate arbitrary plugins which can be leveraged to achieve remote code execution if another vulnerable plugin is installed and activated.
PLUGIN
Postx
CVE-2024-10728
Risk Score
Threat Entry
Updated 2025-05-13
CVE-2024-4305 - Postx Plugin
The Post Grid Gutenberg Blocks and WordPress Blog Plugin WordPress plugin before 4.1.0 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
PLUGIN
Postx
CVE-2024-4305
Risk Score
Threat Entry
Updated 2024-11-21
CVE-2024-5326 - Postx Plugin
The Post Grid Gutenberg Blocks and WordPress Blog Plugin – PostX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'postx_presets_callback' function in all versions up to, and including, 4.1.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to change arbitrary options on affected sites. This can be used to enable new user registration and set the default role for new users to Administrator.
PLUGIN
Postx
CVE-2024-5326
Risk Score
Threat Entry
Updated 2024-11-21
CVE-2024-5223 - Postx Plugin
The Post Grid Gutenberg Blocks and WordPress Blog Plugin – PostX plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's file uploading feature in all versions up to, and including, 4.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Postx
CVE-2024-5223
Risk Score
Threat Entry
Updated 2025-05-14
CVE-2024-3239 - Postx Plugin
The Post Grid Gutenberg Blocks and WordPress Blog Plugin WordPress plugin before 4.0.2 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
PLUGIN
Postx
CVE-2024-3239
Risk Score
Threat Entry
Updated 2025-04-23
CVE-2023-3992 - Postx Plugin
The PostX WordPress plugin before 3.0.6 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
PLUGIN
Postx
CVE-2023-3992
Risk Score