CVE-2013-5953: XSS
Multiple cross-site scripting (XSS) vulnerabilities in tmpl/layouteditevent.php in the Multi Calendar (commulticalendar) component 4.0.2, and possibly 4.8.5 and earlier, for Joomla! allow remote attackers to inject arbitrary web script or HTML via the (1) calid or (2) paletteDefault parameter in an editevent action to index.php.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-5953?
CVE-2013-5953 is classified as a medium severity vulnerability due to its potential for cross-site scripting attacks.
How do I fix CVE-2013-5953?
To fix CVE-2013-5953, update the Multi Calendar component to the latest version that addresses the XSS vulnerabilities.
What are the potential impacts of CVE-2013-5953?
The potential impacts of CVE-2013-5953 include unauthorized access to user sessions and the ability to inject malicious scripts into web pages.
Which versions of the Multi Calendar component are affected by CVE-2013-5953?
CVE-2013-5953 affects version 4.0.2 and possibly versions 4.8.5 and earlier of the Multi Calendar component.
Who can exploit CVE-2013-5953?
Remote attackers can exploit CVE-2013-5953 to inject arbitrary web scripts or HTML through specific parameters.