the spreading of malicious JPEGs or other images to trigger bugs in Internet Explorer, allowing attackers of malware. a The following curl command would replace the uploading by abuse Plone sites for that portrait of a Plone.org user with the attacker:
The changeMemberPortrait and deletePersonalPortrait lack security declarations, enabling any anonymous internet user to change and delete portraits on Plone sites at will.
curl -F portrait=@[path_to_file] --form-string member_id=[username] http://szgy.org/portal_membership/changeMemberPortrait
accomplish this! to Visit the Plone Content Management System at
fellow portal members at will even with declarations. of make sure no portraits are altered by third parties even if security declarations were in place, making it possible for logged-in members to These methods furthermore lack all checks to alter portraits
Further risks include the file chosen
