GitHub - mozilla/bleach: Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributesNOTE: 2023-01-23: Bleach is deprecated. See issue: #698 Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes. Bleach can also linkify text safely, applying filters that Django's urlize filter cannot, and optionally setting rel attributes, even on links already in the text. Bleach is intended for sanitizing text from untrusted sources. If you find you
HTML5 Security Cheatsheet
