CVE-2018-12111: Canon Efi Printme

Medium severity, CVSS 6.1. EPSS: 2.5% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Canon PrintMe EFI webinterface allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the /wt3/mydocs.php URI.

Affected products

• Canon Efi Printme: any version

Published 2018-06-11. Last modified 2026-06-17.