EP161 – Sanitizing data stored in custom fields in WordPress

This week on WPwatercooler we’ll be discussing sanitizing data stored in custom fields in WordPress, this is a continuation from our  EP159 – WordPress user generated content, what to look out for. Join us as we dig deeper into storing user generated data and sanitizing such data.

• Javascript and XSS 00:03
• SQL Injections 00:04
• xkcd: Exploits of a Mom 00:05
• esc_html 00:06
• wp_kses 00:08
• Security advisory: Stored XSS in Jetpack – Sucuri Blog 00:10
• Data Validation « WordPress Codex 00:10
• Writing the Prince symbol in Unicode – parker higgins dot net 00:16
• Solid backups – WPwatercooler 00:18
• minimaxir/big-list-of-naughty-strings · GitHub 00:20
• EP56 – Do’s & don’ts of social media integration with WordPress – Oct 7 2013 WPwatercooler 00:29

[LISTATTENDEES event_identifier=”ep161-sanitizing-data-stored-in-custom-fields-in-wordpress-5-563ff1d23edce” show_gravatar=”true”]