MEDIUM5.4

GHSA-hgm9-pww2-93pc

Cross site scripting in Elefant CMS

Quick fix

GHSA-hgm9-pww2-93pc — elefant/cms: upgrade to the fixed version with the command below.

composer require elefant/cms:^1.3.13

Details

A vulnerability has been found in Elefant CMS 1.3.12-RC and classified as problematic. This vulnerability affects unknown code of the file /admin/extended. The manipulation of the argument name with the input %3Cimg%20src=no%20onerror=alert(1)%3E leads to basic cross site scripting (Reflected). The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.3.13 is able to address this issue. It is recommended to upgrade the affected component.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/elefant/cms

Introduced in: 0Fixed in: 1.3.13

Fixcomposer require elefant/cms:^1.3.13

References

https://nvd.nist.gov/vuln/detail/CVE-2017-20061[ADVISORY]
https://github.com/jbroadway/elefant[PACKAGE]
https://vuldb.com/?id.97258[WEB]
http://seclists.org/fulldisclosure/2017/Feb/36[WEB]