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Theme per user <= 1.0.1 - Unauthenticated PHP Object Injection
| CVE | CVE-2023-52181 |
|---|---|
| CVSS | 9.8 (Critical) |
| Publicly Published | December 29, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
Rafie Muhammad
- Patchstack
|
Description
The Theme per user plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 1.0.2 (exclusive) via deserialization of untrusted input. This makes it possible for unauthenticated 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.
References
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Vulnerability Details for Theme per user
| Software Type | Plugin |
|---|---|
| Software Slug | theme-per-user (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.0.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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