Description
WordPress Plugin WP-Backgrounds Lite is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin WP-Backgrounds Lite version 2.3 is vulnerable; prior versions may also be affected.
Remediation
Edit the source code to ensure that CSRF protection is implemented with Nonce-like mechanism or disable the plugin until a fix is available
References
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
https://wordpress.org/plugins/wp-backgrounds-lite/#description
Related Vulnerabilities
WordPress Plugin All In One WP Security & Firewall SQL Injection (3.8.7)
WordPress Plugin Advanced Custom Fields:Table Field Cross-Site Scripting (1.1.12)
WordPress Plugin Contact Form 7 Zendesk Cross-Site Scripting (1.0.7)
WordPress Plugin Fitness Trainer-Training Membership Cross-Site Scripting (1.0.8)
WordPress Plugin Elementor Website Builder Cross-Site Scripting (2.7.5)