Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Contao | Contao Cms | 2.9.2 |
Related Weaknesses (CWE)
References
- http://dev.contao.org/issues/2751
- http://secunia.com/advisories/42899Vendor Advisory
- http://www.contao.org/changelog.htmlPatch
- http://www.contao.org/news/items/contao-2_9_3.htmlPatchVendor Advisory
- 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/42899Vendor Advisory
- http://www.contao.org/changelog.htmlPatch
- http://www.contao.org/news/items/contao-2_9_3.htmlPatchVendor Advisory
- http://www.osvdb.org/70440
- http://www.securityfocus.com/archive/1/515691/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64679
FAQ
What is CVE-2011-0508?
CVE-2011-0508 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 o...
How severe is CVE-2011-0508?
CVE-2011-0508 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-0508?
Check the references section above for vendor advisories and patch information. Affected products include: Contao Contao Cms.