A vulnerability has been reported in ejabberd, which can be exploited by malicious users to conduct script insertion attacks.
Input passed via the multi user chatroom history is not properly sanitised before being used within the HTML logs. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
The vulnerability is reported in versions prior to 2.0.4.
Solution: Update to version 2.0.4.
Provided and/or discovered by: Reported by the vendor.
Original Advisory: http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.0.4/
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