CVE-2022-38070 : What You Need to Know

A privilege escalation vulnerability was discovered in the Pop-up WordPress plugin version <= 1.1.5, affecting the Pop-ups vendor. Here's what you need to know about CVE-2022-38070.

Understanding CVE-2022-38070

This CVE involves a privilege escalation vulnerability in the Pop-up plugin version <= 1.1.5 for WordPress, impacting users with subscriber+ privileges.

What is CVE-2022-38070?

The CVE-2022-38070 is a vulnerability that allows attackers with subscriber+ privileges to escalate their access levels within the affected WordPress plugin.

The Impact of CVE-2022-38070

This vulnerability has a base severity rating of MEDIUM (CVSS score: 5.4), with low attack complexity and network exploitable vector. It can lead to unauthorized privilege escalation within affected systems.

Technical Details of CVE-2022-38070

Here are the technical details related to the CVE-2022-38070 vulnerability.

Vulnerability Description

The vulnerability involves a flaw in the access controls of the Pop-up plugin version <= 1.1.5, allowing subscribers+ to gain unauthorized privileges.

Affected Systems and Versions

The vulnerability affects the Pop-up WordPress plugin version <= 1.1.5.

Exploitation Mechanism

Attackers with subscriber+ access can exploit this vulnerability to escalate their privileges within WordPress environments.

Mitigation and Prevention

To protect your system from CVE-2022-38070, consider the following mitigation strategies.

Immediate Steps to Take

Update the Pop-up plugin to version 1.1.6 or higher to eliminate the privilege escalation vulnerability.

Long-Term Security Practices

Regularly monitor and update all plugins and themes on your WordPress site to address security vulnerabilities promptly.

Patching and Updates

Stay informed about security patches released by plugin developers and apply them as soon as they are available.