The Drupal.checkPlain function in Drupal 6.0 only escapes the first instance of a character in ECMAScript, which allows remote attackers to conduct cross-site scripting (XSS) attacks.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
---|---|
http://drupal.org/node/227608 | patch vendor advisory |
http://secunia.com/advisories/29118 | third party advisory |
http://www.securityfocus.com/bid/28026 | vdb entry third party advisory patch |