CVE-2021-38332

Name of the Vulnerable Software and Affected Versions: On Page SEO + Whatsapp Chat Button Plugin WordPress plugin versions up to and including 1.0.1

Description: The issue is related to Reflected Cross-Site Scripting, which occurs due to a reflected $ SERVER["PHP SELF"] value in the ~/settings.php file. This allows attackers to inject arbitrary web scripts.

Recommendations: For versions up to and including 1.0.1, update to a version higher than 1.0.1 to resolve the issue. As a temporary workaround, consider restricting access to the ~/settings.php file to minimize the risk of exploitation.