Author : KaDaL-X
email : king_purba@yahoo.co.uk
site : http://kandangjamur.net/

Multiple vulnerability in jupiter CMS
Vendor : http://www.highstrike.net/
version 1.1.5

Vulnerability code found in file modules/online.php

PoC:

XSS
http://xxx/jupiter/jupiter/index.php...arquee%3Ealooo

FIX:
Create a validation function to fix the bugs, you can use htmlspecialchars() function to fix this security issue

Full Path disclosure
http://xxxx/jupiter/jupiter/modules/online.php

FIX:
Turn off display error

Note :
Sorry, but vendor site is also vuln with this bugs