XSS in Konica Minolta Japan, Inc. Multiple Mfps Which Implement Ricoh Web Image Monitor
CVE-2026-56809
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (24.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Konica Minolta Japan, Inc. Multiple Mfps Which Implement Ricoh Web Image Monitor — versions see the information provided by the vendor
- Ricoh Company, Ltd. Multiple Laser Printers And Mfps Which Implement Web Image Monitor — versions see the information provided by the vendor
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-56809?
- CVE-2026-56809 is a medium-severity vulnerability in Konica Minolta Japan, Inc. Multiple Mfps Which Implement Ricoh Web Image Monitor, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-06-30.
- How severe is CVE-2026-56809?
- Medium severity. CVSS v3 base score is 6.1 out of 10.