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Customizer Export/Import <= 0.9.5 - Authenticated (Administrator+) PHP Object Injection
| CVE | CVE-2023-1347 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | April 25, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
Nguyen Duy Quoc Khanh
|
Description
The Customizer Export/Import for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 0.9.5 via deserialization of untrusted input from an imported file. This allows administrator-level attackers 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 Customizer Export/Import
| Software Type | Plugin |
|---|---|
| Software Slug | customizer-export-import (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 0.9.6, or a newer patched version |
| Affected Version |
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| Patched Version |
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