This program can craft a valid image that is simultaneously a valid and executable javascript file (polyglot). Its main use is to bypass CSP.
Main inspiration came from this article.
https://portswigger.net/research/bypassing-csp-using-polyglot-jpegs
./img_polygloter.py jpg --height 123 --width 321 --payload "alert(document.domain);" --output jpg_poly.js./img_polygloter.py gif --payload "alert(document.domain);" --output gif_poly.js- gif dimensions, if possible
- png crafting