PHP-Calendar description parameter cross-site scripting
|phpcalendar-description-xss (58861)||Medium Risk|
PHP-Calendar is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using the description or lastaction parameter in a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
Upgrade to the latest version of PHP-Calendar (version 2.0 Beta7 or later), available from the PHP-Calendar Web site. See References.
- PHP-Calendar Web site: PHP-Calendar.
- VUPEN/ADV-2010-1202: PHP-Calendar "description" and "lastaction" Cross Site Scripting Issues.
- BID-40334: PHP-Calendar Multiple Cross-Site Scripting Vulnerabilities
- CVE-2010-2041: Multiple cross-site scripting (XSS) vulnerabilities in index.php in PHP-Calendar before 2.0 Beta7 allow remote attackers to inject arbitrary web script or HTML via the (1) description and (2) lastaction parameters.
- OSVDB ID: 64930: PHP-Calendar index.php Multiple Parameter XSS
- SA33899: PHP-Calendar Two Information Disclosure Security Issues
- PHP-Calendar PHP-Calendar 2.0 Beta6
May 20, 2010
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.