CVE-2021-36845: Improper Neutralization of Input During Web Page Generation

Multiple Authenticated Stored Cross-Site Scripting XSS vulnerabilities in YITH Maintenance Mode WordPress plugin versions = 1.3.8, there are 46 vulnerable parameters that were missed by the vendor while patching the 1.3.7 version to 1.3.8. Vulnerable parameters: 1 - "Newsletter" tab,...