Question 1 Replies 523 Views × Close popover SHRAVAN REDDY (SHRAVANR0960) EXPRESS SCRIPTS EXPRESS SCRIPTS US View Profile Send Message SHRAVANR0960 Member since 2017 1 post EXPRESS SCRIPTS Posted: July 13, 2018 Last activity: July 16, 2018 Posted: 13 Jul 2018 11:05 EDT Last activity: 16 Jul 2018 14:13 EDT Closed XML Stream mapping mode=literal severity warning which expose system to cross site scripting attacks In V 7.2.2 XML Stream mapping mode=literal severity warning as below."Using "mode=literal" can expose the system to cross site scripting attacks - use with caution". Installed HFIX-33128 yet this didn't resolve the issue. Thanks, shravan ***Edited by Moderator Marissa to update SR details** Security Support Case Exists × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 2 years ago Posted: 16 Jul 2018 14:13 EDT × Close popover Brad Tainter (Br@dTainter_GCS) PEGA Client Solutions Fellow Pegasystems Inc. US View Profile Send Message Br@dTainter_GCS PEGA replied to SHRAVANR0960 Hi SHRAVANR0960, It looks like there are some post install steps for the hotfix in question. Can you try them: After installing, run a Revalidate and Save (https://community1.pega.com/sites/pdn.pega.com/files/help_v731/procomhelpmain.htm#tools/revalidate/aboutrevalidation.htm) on all rules of type Rule-Obj-XML.