Task 11: Replace Banner Image | Task Link
This task is of level easy, we can do it with ease. The task is to replace the pentester academy image with our own or any.
First find our injection point, by entering some random text into the input field, we will notice that the text gets reflected on the page and then try some injection to be sure of XSS is working.
Copy and URL-encode the code and paste it after the ’url’ parameter on the same page and send it to your victim. The code will go and get the element by tag name img and then change its source to our custom source URL.