The Better Search Replace plugin for WordPress is...
Critical severity
Unreviewed
Published
Feb 6, 2024
to the GitHub Advisory Database
•
Updated Feb 15, 2024
Description
Published by the National Vulnerability Database
Feb 5, 2024
Published to the GitHub Advisory Database
Feb 6, 2024
Last updated
Feb 15, 2024
The Better Search Replace plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.4 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.
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