I’m assuming you’ve had a look at the zulu linked report provided by Pondus. Looks to me like the site is infected, not you.

Would you rather avast! not block the threats to your system, or, like some a/v solutions, not detect them at all? You can submit any podcast related file for virus scanning at this site here to see if there is a problem on your end: https://www.virustotal.com/en/

Whether there are positive results or not, you can copy/paste the VT scan results url in your next reply.