Published:2011/03/14  Last Updated:2011/03/28

e107 vulnerable to cross-site scripting


e107 contains a cross-site scripting vulnerability.

Products Affected

  • e107 v0.7.22 and earlier


e107 provided by is a Content Management System (CMS) software. e107 contains a cross-site scripting vulnerability.


An arbitrary script may be executed on the user's web browser.


Update the software
Update to the latest version according to the information provided by the developer.

Vendor Status

Vendor Link
e107 e107 Downloads
e107 Home


JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2011.03.14

Measures Conditions Severity
Access Required can be attacked over the Internet using packets
  • High
Authentication anonymous or no authentication (IP addresses do not count)
  • High
User Interaction Required the user must be convinced to take a standard action that does not feel harmful to most users, such as click on a link or view a file
  • Mid
Exploit Complexity the user must be convinced to take a difficult or suspicious action. If the honest user must have elevated privileges, they are likely to be more suspiciouse
  • High

Description of each analysis measures


Daiki Fukumori reported this vulnerability to IPA.
JPCERT/CC coordinated with the vendor under Information Security Early Warning Partnership.

Other Information

JPCERT Reports
CERT Advisory
CPNI Advisory
CVE CVE-2011-0457
JVN iPedia JVNDB-2011-000021

Update History

JVN iPedia link was added under "Other Information" section.