Anonym sex cam - Validating rich text field

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A reflected attack is typically delivered via email or a neutral web site.

The bait is an innocent-looking URL, pointing to a trusted site but containing the XSS vector.

Although widely recommended, performing HTML entity encoding only on the five XML significant characters is not always sufficient to prevent many forms of XSS attacks.

As encoding is often difficult, security encoding libraries are usually easier to use.) will not suffice since the user input needs to be rendered as HTML by the browser (so it shows as "very large", instead of "very large").

By finding ways of injecting malicious scripts into web pages, an attacker can gain elevated access-privileges to sensitive page content, to session cookies, and to a variety of other information maintained by the browser on behalf of the user.