Description
WordPress Plugin Injectscr is injecting spam into the website's content, in form of pop-ups, thus serving questionable ads to visitors without the authorization of the website's owner. WordPress Plugin Injectscr all version are vulnerable.
Remediation
Disable the plugin
References
https://blog.sucuri.net/2018/02/unwanted-popups-caused-injectbody-injectscr-plugins.html
https://wordpress.org/support/topic/wordfence-fail-didnt-find-malicious-plugin/
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