[ TITLE ....... ][ jNews (jnewscore7.5.1) information disclosure
[ DATE ........ ][ 07.04.2012
[ AUTOHR ...... ][ https://hauntit.blogspot.com
[ SOFT LINK ... ][ https://joomla.org
[ VERSION ..... ][ 7.5.1
[ TESTED ON ... ][ LAMP
[ ----------------------------------------------------------------------- [

[ 1. What is this?
[ 2. What is the type of vulnerability?
[ 3. Where is bug :)
[ 4. More...

[--------------------------------------------[
[ 1. What is this?
This is very nice component to Joomla CMS, You should try it! ;)

[--------------------------------------------[
[ 2. What is the type of vulnerability?
Information disclosure. Normal user can add 'wrong input' to forms, and thats
how he find out what is Your Joomla* location.

[--------------------------------------------[
[ 3. Where is bug :)
Its just an example, there are more info-disclo bugs in this component. Anyway:

Go to: https://joomla/index.php/en/component/jnews/ to 'Search' something You want.
At 'search' form type '. 

Thats all. For vulnerable php.ini You should see something like:
"Warning: Invalid argument supplied for foreach() in 
/home/kuba/www/joomla/administrator/components/com_jnews/classes/class.mailing.php on line 70

Warning: array_merge() [function.array-merge]: Argument #1 is not an array in 
/home/kuba/www/joomla/administrator/components/com_jnews/classes/frontend.php on line 1667"

Vulnerable parameter is 'emailsearch'.

[--------------------------------------------[
[ 4. More...

- https://joobi.co
- https://www.joomla.org
- https://hauntit.blogspot.com
- https://www.google.com
- https://portswigger.net
[
[--------------------------------------------[
[ Ask me about new projects @ mail. ;)
]
[ Best regards
[