TCExam users will definitely want to pay attention to this latest advisory posted by Secunia detailing a PHP code execution and cross-site scripting issue that's been found:

rgod has discovered two vulnerabilities in TCExam, which can be exploited by malicious people to conduct cross-site scripting attacks or to compromise a vulnerable system.

The two issues is related to two different inpus not being handled properly - the mishandling of the SessionUserLang cookie and the _SERVER[SCRIPT_NAME] value. Neither of these are being sanitized.

This issue effects users of the TCExam 4.x series but a new version, 4.1.000, has already been released and made available for download.

The Zend Developer Zone has pointed out a new cross-site scripting vulnerability just released with the popular phpMyAdmin database management package.

According to Secunia's release on the issue:

Input passed to the "fieldkey" parameter in browse_foreigners.php and input passed to the "PMA_sanitize()" function is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

This problem is in all versions prior to 2.10.1, so users should update immediately to keep themselves and their data safe.

According to this security release from Secunia, there's a cross-site scripting vulnerability with the Travelsized CMS package (PHP-based) in the main index file.

David Vieira-Kurz has discovered some vulnerabilities in Travelsized CMS, which can be exploited by malicious people to conduct cross-site scripting attacks.

The problem comes from the input parameters "page" and "langauge" not being verified and sanitized. Users are encouraged to go in and manually edit the source to correct the problem as there is no patch currently posted as of yet. You can get complete information about this issue from the full Secunia report.