CVE-2012-4144: XSS
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-4144?
CVE-2012-4144 has a moderate severity rating due to its potential to allow cross-site scripting (XSS) attacks.
How do I fix CVE-2012-4144?
To fix CVE-2012-4144, update your Opera browser to version 12.01 or later.
Which versions of Opera are affected by CVE-2012-4144?
CVE-2012-4144 affects Opera versions prior to 12.01 on Windows, UNIX, and Mac OS X, as well as versions below 11.66.
What type of vulnerability is CVE-2012-4144?
CVE-2012-4144 is a cross-site scripting (XSS) vulnerability that allows attackers to bypass XSS protection.
Can attackers exploit CVE-2012-4144 remotely?
Yes, attackers can exploit CVE-2012-4144 remotely by using crafted HTML documents.