Invision Power Board contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not properly validate the 'df' variable in a "preg_replace()" call in the action_public/moderate.php script. This could allow a user to inject and execute arbitrary PHP code via the "e" pattern modifier, leading to a loss of integrity.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Unknown
Disclosure:
OSVDB Verified,
Vendor Verified
OSVDB:
Web Related
Solution
Currently, there are no known workarounds or upgrades to correct this issue. However, vendor has released a patch to address this vulnerability.
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