Protect form against XSS attacks

PHP
1

I like to know if there is PHP script to protect forms against XSS attacks.

Need help.

2

for each form beeing different there is no general solution. you have to implement it the way your project and your tools require it, but you may want to utilize a template engine.

3

I like to set HTML Filter to prevent XSS attacks. Is there PHP instruction to do this?

4

look at htmlspecialchars() and htmlentities()

5

Can you post code?

6

I believe there is sample code on the PHP documentation site for both of those functions.

7

Yes, it is good explanation.

8

There is an article here, it’s a few years old but it should get you started.

1 Like
9

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