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ConvertPlus <= 3.5.26 - Authenticated (Contributor+) PHP Object Injection
| CVE | CVE-2024-4838 |
|---|---|
| CVSS | 7.5 (High) |
| Publicly Published | May 15, 2024 |
| Last Updated | May 16, 2024 |
| Researcher |
haidv35
- VCS
|
Description
The ConvertPlus plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.26 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_modal' shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
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Vulnerability Details for ConvertPlus
| Software Type | Plugin |
|---|---|
| Software Slug | convertplug |
| Patched? | Yes |
| Remediation | Update to version 3.5.26.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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