Security researcher AppleJax, has submitted on 01/09/2008 a cross-site-scripting (XSS) vulnerability affecting montreal.en.craigslist.ca, which at the time of submission ranked 1011 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 13/07/2009. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.