Vorlage:XSS alert/doc: Unterschied zwischen den Versionen

Aktuelle Version vom 24. Juni 2011, 01:53 Uhr

This is a documentation subpage for Vorlage:XSS alert (see that page for the vorlage itself).
It contains usage information, categories, interlanguage links and other content that is not part of the original vorlage page.

Template:XSS alert/doc

Description: Adds an alert box describing a Cross-site scripting vulnerability in including Extension page. Also adds including page to mw:Category:Extensions with XSS vulnerabilities
If your extension was tagged with this template please read

Example

{{XSS alert|~~~~}}

Creates

WARNING: the code or configuration described here poses a major security risk.

Problem: Vulnerable to Cross-site scripting attacks, because it passes user input directly to the browser. This may lead to user accounts being hijacked, among other things.
Solution: strictly validate user input and/or apply escaping to all characters that have a special meaning in HTML

Signed: Duesentrieb ⇌ 13:43, 22 March 2007 (UTC)

Version vom 22. Januar 2011, 04:10 Uhr (Quelltext anzeigen) Zbynek (Diskussion \| Beiträge)	Aktuelle Version vom 24. Juni 2011, 01:53 Uhr (Quelltext anzeigen) Zbynek (Diskussion \| Beiträge) K (1 Version)
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