Vulnerability · Published Jun 30, 2026 · Assigned by jpcert
CVE-2026-56809
Medium 6.1
In plain English
A medium-severity cross-site scripting in Multiple MFPs which implement Ricoh Web Image Monitor from Konica Minolta Japan, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).
Severity (CVSS 3.0)6.1Medium
Exploit odds (30 days)0.3%top 72.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Multiple laser printers and MFPs (multifunction printers) which implement Ricoh Web Image Monitor contain a reflected cross-site scripting vulnerability. An arbitrary script may be executed on the web browser of the user who accesses a crafted URL.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Ricoh Company, Ltd. | Multiple laser printers and MFPs which implement Ricoh Web Image Monitor | see the information provided by the vendor |
| Konica Minolta Japan, Inc. | Multiple MFPs which implement Ricoh Web Image Monitor | see the information provided by the vendor |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N