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PostX <= 4.1.16 - Missing Authorization to Arbitrary Plugin Installation/Activation
| CVE | CVE-2024-10728 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | November 15, 2024 |
| Last Updated | November 16, 2024 |
| Researcher |
Sean Murphy
|
Description
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.
References
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Vulnerability Details for Post Grid Gutenberg Blocks and WordPress Blog Plugin – PostX
| Software Type | Plugin |
|---|---|
| Software Slug | ultimate-post (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.1.17, or a newer patched version |
| Affected Version |
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| Patched Version |
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