CVE-2022-42884 : Exploit Details and Defense Strategies

WordPress WIP Custom Login Plugin <= 1.2.7 is vulnerable to Broken Access Control.

Understanding CVE-2022-42884

This CVE ID refers to a Missing Authorization vulnerability in ThemeinProgress WIP Custom Login affecting versions from n/a through 1.2.7.

What is CVE-2022-42884?

The CVE-2022-42884 vulnerability is classified as CWE-862 - Missing Authorization. It has a CVSSv3.1 base score of 5.4 (Medium severity) with attack complexity as low and attack vector being network-based.

The Impact of CVE-2022-42884

The impact of this vulnerability includes low availability impact, low integrity impact, and no confidentiality impact. Privileges required are low, and there is no user interaction required for exploitation.

Technical Details of CVE-2022-42884

This vulnerability affects the WordPress WIP Custom Login Plugin versions up to 1.2.7, allowing attackers to exploit Broken Access Control.

Vulnerability Description

The Missing Authorization vulnerability in ThemeinProgress WIP Custom Login Plugin allows unauthorized users to access restricted resources.

Affected Systems and Versions

All versions from n/a through 1.2.7 of the WIP Custom Login Plugin by ThemeinProgress are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely over the network without requiring user interaction, compromising the integrity and availability of the system.

Mitigation and Prevention

To mitigate CVE-2022-42884, it is crucial to take immediate action and implement long-term security practices.

Immediate Steps to Take

Update the WIP Custom Login Plugin to version 1.2.8 or higher to patch the Broken Access Control vulnerability.

Long-Term Security Practices

Regularly monitor for security updates and apply patches promptly to prevent exploitation of known vulnerabilities.

Patching and Updates

Stay informed about security advisories and regularly check for updates to ensure all software components are up-to-date and secure.