b2evolution.txt

`_________________________________________  
Security Advisory  
_________________________________________  
_________________________________________  
  
Severity: Medium  
Title: b2evolution XSS Vulnerability  
Date: 28.11.06  
Author: tarkus (tarkus (at) tiifp (dot) org)  
Web: https://tiifp.org/tarkus  
Vendor: b2evolution (http://b2evolution.net/)  
Affected Product(s): b2evolution 1.8.2 - 1.9 beta  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  
Description:  
------------  
  
http://<victim>/<b2epath>/inc/VIEW/errors/_404_not_found.page.php?bas \  
eurl=[XSS]&app_name=[XSS]  
  
http://<victim>/<b2epath>/inc/VIEW/errors/_410_stats_gone.page.php?ap \  
p_name=[XSS]  
  
http://<victim>/<b2epath>/inc/VIEW/errors/_referer_spam.page.php?ReqU \  
RI=[XSS]&app_name=[XSS]  
  
  
  
Workaround:  
-----------  
  
Put the following line at the beginning of the files.  
  
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page \  
directly.' );  
  
  
  
Timeline:  
---------  
  
Reported to Vendor: 10.11.06  
Vendor response: 10.11.06  
Patch in CVS: 10.11.06  
`