- Change words casing
- Add
0
in front of port numbers - Append or prepend spaces, tabs, newline etc
- PHP replaces some characters like
[
with_
in parameters names, may be useful for example ifnews_id
is blocked. - Try
Content-Type: application/x-www-form-urlencoded;/json
- If
<script>
is deleted try<scr<script>ipt>
- Bypass any word with:
eval(location.hash.slice(1))
and append#alert(1)
to the URL - Transform javascript in symols with JSFuck
eval(8680438..toString(30))(1)
Function(/ALERT(1)/.source.toLowerCase())()