Chris Wiegman: Application Security For WordPress Developers
Channel: WordPress
Date: 24/11/2018

This intermediate to advanced developer talk will focus on the types of vulnerabilities common in WordPress plugins by providing insight into the common vulnerabilities prevalent in WordPress plugins and themes including what they are, how they work and what a developer can do to prevent them. Topics will include XSS, CSRF and various other vulnerabilities often seen in WordPress.

Presentation slides: https://speakerdeck.com/chriswiegman/understanding-vulnerabilities-xss-csrf-wtf-application-security-for-wordpress-developers
WPTV link: https://wordpress.tv/2016/04/29/chris-wiegman-application-security-for-wordpress-developers/