Cross-site scripting (XSS)
A potential security vulnerability has been identified with HP Officejet Pro 8500 (A909) All-in-One Printer. The vulnerability could be exploited to allow cross-site scripting (XSS).
HP has provided updated HP Officejet Pro 8500 (A909) All-in-One Printer firmware version DLM1FN1344AR to resolve this issue. To obtain the updated firmware, go to the HP Software and Drivers page for your product and find the firmware update from the list of available software.