EZ Publish Multiple Cross Site Scripting Vulnerabilities

Bugtraq ID:	7348
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Apr 15 2003 12:00AM
Updated:	Apr 15 2003 12:00AM
Credit:	Discovery of this vulnerability credited to Gregory Le Bras <[email protected]>.
Vulnerable:	eZ Systems eZ publish 3.0 eZ Systems eZ publish 2.2.7
Not Vulnerable:

EZ Publish Multiple Cross Site Scripting Vulnerabilities

Several cross site scripting vulnerabilities have been reported for eZ Publish. These vulnerabilities are due to insufficient sanitization of user-supplied data submitted to eZ Publish.

Exploitation may allow theft of cookie-based authentication credentials or other attacks.

EZ Publish Multiple Cross Site Scripting Vulnerabilities

The following proof of concepts were provided:

http://[target]/index.php/content/search/?SectionID=3&SearchText=[hostile_code]
http://[target]/index.php/[any_section]/">[hostile_code]<
http://[target]/index.php/"><script>[hostile_code]<

EZ Publish Multiple Cross Site Scripting Vulnerabilities

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.

EZ Publish Multiple Cross Site Scripting Vulnerabilities

References:

• eZ Publish Homepage (eZ Publish)
  
• Security Corporation Security Advisory [SCSA-016] ()