CVE-2022-2515 Information

Description

The Simple Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the pro_version_activation_code parameter in versions up to and including 2.11.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers including those without administrative capabilities when access is granted to those users to inject arbitrary web scripts in page that will execute whenever a user role having access to \Simple Banner\ accesses the plugin’s settings.

Reference

https://gist.github.com/Xib3rR4dAr/6aa9e730c1d030a5ee9f9d1eae6fbd5e https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2758766%40simple-banner&new=2758766%40simple-banner&sfp_email=&sfph_mail= https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2515