It indicates an attacker attempted a Cross-Site Scripting attack against Oracle. Oracle Workflow is vulnerable to a Cross-Site Scripting attack in the "wf_monitorpt". An attacker can leverage this vulnerability to execute arbitrary script code in the victims browser.
Oracle Workflow 126.96.36.199 and Oracle Workflow 11.5.1
Disclosure or Modification of sensitive data
Apply appropriate patch from the vendor or Upgrade to non-vulnerable version if available.