Topic: Advice on RSS security practices

So part of the app I am building has feeds which pull new articles into the database with a cron job. I was wondering though and maybe I am just being paranoid but its possible for someone posting to those feeds to put some damaging code in their and I do display it with raw since their is html formatting I want to show.

Does any one know of good established practices for protecting an app and still inserting and displaying foreign markup code.

Thank you tried goggling this one but didn't know what to ask.

Last edited by tyger86 (2012-10-03 18:40:31)