CVE-2023-7064: Shortcodes and extra features for Phlox theme <= 2.17.5 - Authenticated (Subscriber+) PHP Object Injection via auxin_template_control_importer
The Shortcodes and extra features for Phlox theme plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.17.5 via deserialization of untrusted input from the vulnerable 'id' parameter in the 'auxintemplatecontrolimporter' function. This makes it possible for authenticated attackers able to upload a separate PHAR payload as an image file to inject a PHP Object, though the action itself is available to subscribers. 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-7064?
CVE-2023-7064 has been classified as a critical vulnerability due to the potential for remote code execution through PHP Object Injection.
How do I fix CVE-2023-7064?
To mitigate CVE-2023-7064, update the Phlox theme plugin to the latest version beyond 2.15.2.
What are the potential impacts of CVE-2023-7064?
Exploitation of CVE-2023-7064 can lead to unauthorized access and control over the affected WordPress site.
Which versions of the Phlox theme plugin are affected by CVE-2023-7064?
All versions of the Phlox theme plugin up to and including 2.15.2 are vulnerable to CVE-2023-7064.
What is PHP Object Injection in the context of CVE-2023-7064?
PHP Object Injection in CVE-2023-7064 refers to the deserialization of untrusted input that can lead to various security issues.