CVE-2011-4956: XSS
Cross-site scripting (XSS) vulnerability in WordPress before 3.1.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-4956?
CVE-2011-4956 is considered a high severity vulnerability due to its potential for cross-site scripting (XSS), allowing attackers to execute arbitrary scripts.
How do I fix CVE-2011-4956?
The vulnerability CVE-2011-4956 can be fixed by upgrading to WordPress version 3.1.1 or later, which includes patches for this XSS issue.
What versions of WordPress are affected by CVE-2011-4956?
CVE-2011-4956 affects multiple versions of WordPress prior to 3.1.1, including versions as old as 1.0.
Can CVE-2011-4956 lead to data theft?
Yes, CVE-2011-4956 can lead to data theft as attackers may inject harmful scripts that steal sensitive information from users.
How can I determine if my website is vulnerable to CVE-2011-4956?
You can determine if your website is vulnerable to CVE-2011-4956 by checking the installed version of WordPress and comparing it to the fixed version 3.1.1.