[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2204) Potential XSS issue in seam text with allowed href attribute

[ http://jira.jboss.com/jira/browse/JBSEAM-2204?page=all ] Christian Bauer updated JBSEAM-2204: ------------------------------------ Priority: Critical (was: Major) This is indeed a critical issue, both the href and the style attribute are vulnerable to attribute-based cross site scripting attacks. I didn't know that you can execute expression() in CSS, this is another horrible IE extension. So that means that the style attribute can no longer be allowed by Seam Text. http://jeremiahgrossman.blogspot.com/2007/07/attribute-based-cross-site-s... Alternative solution: Escape HTML attribute values. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira