3471
" At [ child pornography site ] we have always had a big JavaScript warning if you have it enabled , " one user on a dark web child abuse site wrote in December of last year .
 a big JavaScript: vulnerability; we: discoverer; child pornography site: vulnerable system
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 a big JavaScript: vulnerability; we: discoverer; child pornography site: vulnerable system