Drupal : Security Vulnerabilities, CVEs, Published In December 2013

Open redirect vulnerability in the Overlay module in Drupal 7.x before 7.24 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Color module in Drupal 7.x before 7.24 allows remote attackers to inject arbitrary web script or HTML via vectors related to CSS.

Cross-site scripting (XSS) vulnerability in the Image module in Drupal 7.x before 7.24 allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via the description field.

Drupal 6.x before 6.29 and 7.x before 7.24 uses the PHP mt_rand function to generate random numbers, which uses predictable seeds and allows remote attackers to predict security strings and bypass intended restrictions via a brute force attack.

The form API in Drupal 6.x before 6.29 and 7.x before 7.24, when used with unspecified third-party modules, performs form validation even when CSRF validation has failed, which might allow remote attackers to trigger application-specific impacts such as arbitrary code execution via application-specific vectors.