The plugin Delucks SEO (https://en-gb.wordpress.org/plugins/visualizer/) , has been identified to have a security weakness in versions less than 2.1.7 as reported on The Ninja Technologies Network (https://blog.nintechnet.com/vulnerability-in-the-wordpress-delucks-seo-plugin-actively-exploited/) The plugin developers released an update including a fix.
Our recommendation is to immediately update to version 2.1.7 or above.
Users of FullWorks Security will have been automatically notified of this vulnerability during their code scan.
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