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Advanced Custom Fields <= 5.7.11 - PHP Object Injection
| CVSS | 5.4 (Medium) |
|---|---|
| Publicly Published | February 15, 2019 |
| Last Updated | January 18, 2023 |
| Researcher |
Slavco Mihajloski
|
Description
Advanced Custom Fields before 5.7.12 fails to sanitize user-supplied input before passing it to the unserialize() function. This allows low-level authenticated users to call PHP Objects and possibly achieve remote code execution if a usable gadget is present in a plugin or theme installed on the same site as the vulnerable plugin.
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Vulnerability Details for Secure Custom Fields
| Software Type | Plugin |
|---|---|
| Software Slug | advanced-custom-fields (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 5.7.12, or a newer patched version |
| Affected Version |
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| Patched Version |
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