Vulnerability Details CVE-2011-0508
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 64.9%
CVSS Severity
CVSS v2 Score 4.3
References
- http://dev.contao.org/issues/2751
- http://secunia.com/advisories/42899
- http://www.contao.org/changelog.html
- http://www.contao.org/news/items/contao-2_9_3.html
- http://www.osvdb.org/70440
- http://www.securityfocus.com/archive/1/515691/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64679
- http://dev.contao.org/issues/2751
- http://secunia.com/advisories/42899
- http://www.contao.org/changelog.html
- http://www.contao.org/news/items/contao-2_9_3.html
- http://www.osvdb.org/70440
- http://www.securityfocus.com/archive/1/515691/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64679
Products affected by CVE-2011-0508
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cpe:2.3:a:contao:contao_cms:2.9.2