Description
Cross-site scripting (XSS) vulnerability in system/modules/comments/Comments.php in Contao CMS 2.9.2, and possibly other versions before 2.9.3, allows remote attackers to inject arbitrary web script or HTML via the HTTP X_FORWARDED_FOR header, which is stored by system/libraries/Environment.php but not properly handled by a comments action to main.php.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://dev.contao.org/issues/2751 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64679 ↗
- http://www.osvdb.org/70440 ↗
- http://secunia.com/advisories/42899 ↗
- http://www.contao.org/news/items/contao-2_9_3.html ↗
- http://www.securityfocus.com/archive/1/515691/100/0/threaded ↗
- http://www.contao.org/changelog.html ↗