Demo typo3/html-sanitizer
git clone https://github.com/ohader/html-sanitizer-demo.git
cd html-sanitizer-demo
composer install
(requires composer v2)
composer serve
Open the dev server at http://127.0.0.1:9001/ in any browser and test XSS payloads.
In case you identified new cross-site scripting vulnerabilities in typo3/html-sanitizer,
please report them to the TYPO3 Security Team either via