CVE-2023-27459: WordPress User Registration plugin <= 2.3.2.1 - Authenticated PHP Object Injection vulnerability
First published: Tue Mar 26 2024(Updated: )
Deserialization of Untrusted Data vulnerability in WPEverest User Registration.This issue affects User Registration: from n/a through 2.3.2.1.
Credit: audit@patchstack.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WPEverest User Registration | <=2.3.2.1 | |
| WordPress User Registration & Membership | <=2.3.2.1 |
Remedy
Update to 2.3.3 or a higher version.
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Frequently Asked Questions
What is the severity of CVE-2023-27459?
CVE-2023-27459 has a medium severity rating due to its potential for remote exploitation if left unpatched.
How do I fix CVE-2023-27459?
To fix CVE-2023-27459, update the WPEverest User Registration plugin to version 2.3.2.2 or later.
What systems are affected by CVE-2023-27459?
CVE-2023-27459 affects WPEverest User Registration versions up to and including 2.3.2.1.
Can CVE-2023-27459 be exploited remotely?
Yes, CVE-2023-27459 can potentially be exploited remotely under specific conditions.
What type of vulnerability is CVE-2023-27459?
CVE-2023-27459 is classified as a deserialization of untrusted data vulnerability.
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