Hi Joachim,
Thanks for the quick reply. I posted a question to the Asgard plug-in folks on their forum as well.
The message really doesn’t give me any more information, you run the scan, and there is a list with the column headers ‘verdict’ and ‘file’. The verdict is “php_misc_shells” and the file gives the location on my server of this file – plugins/content-aware-sidebars/content-aware-sidebars.php.
I have downloaded, fresh from your server, new copies of this file and replaced my old one, I’ve read through the file and haven’t seen anything (totally possible I’m not that smart) and I have put new copies of your plugin and the asgard plugin on a site on a different host and have gotten the same result.
I’ll continue to follow up with the makers of the Asgard plugin.
Susan