ParticleSoft Wiki v1.0.2

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ParticleSoft Wiki v1.0.2

Effected files:

input boxes on editing pages:

XSS Proof of concept:

We notice br tags are allowed, so by using a STYLE attribute using a comment to break up expression we can create a XSS vuln:

Put the following in when editing a page:

<br IMG STYLE="xss:expr/*XSS*/ession(alert('XSS'))">

Thanks to Rsnake & Roman Ivanov for the above xss example code.