CVE-2022-45845 : What You Need to Know

WordPress Smart Slider 3 Plugin <= 3.5.1.9 is vulnerable to PHP Object Injection.

Understanding CVE-2022-45845

This CVE involves a Deserialization of Untrusted Data vulnerability in Nextend Smart Slider 3, affecting versions up to 3.5.1.9.

What is CVE-2022-45845?

The vulnerability allows an attacker to inject malicious PHP objects into the application, potentially leading to code execution or sensitive data exposure.

The Impact of CVE-2022-45845

With a CVSS base score of 4.3 (Medium Severity), this vulnerability poses a risk of integrity impact and low privileges required for exploitation.

Technical Details of CVE-2022-45845

This section covers specific technical aspects of the CVE.

Vulnerability Description

The vulnerability stems from improper deserialization of untrusted data, opening the door for PHP object injection attacks.

Affected Systems and Versions

The vulnerability affects Smart Slider 3 versions prior to 3.5.1.10.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely via a network connection, with low complexity and no user interaction required.

Mitigation and Prevention

Protect your systems against CVE-2022-45845 by following these security measures.

Immediate Steps to Take

Update your Smart Slider 3 plugin to version 3.5.1.11 or newer to mitigate the PHP object injection vulnerability.

Long-Term Security Practices

Regularly update your plugins and software to prevent known security vulnerabilities from being exploited.

Patching and Updates

Stay informed about security patches released by Nextend to address CVE-2022-45845 and other potential threats.