Terminal Command to Check for Sparkle Vulnerability in OS X

for app in /Applications/*/Contents/Frameworks/Sparkle.framework; do plist=${app/Frameworks\/Sparkle.framework/Info.plist}; url=`defaults read "$plist" SUFeedURL 2>/dev/null`; if [[ $url != "https"* ]]; then echo ${app/.app*/} " and plist=$plist"; fi; done