CVE-2026-56809

CVSS 5.1 MEDIUMEPSS 0.2%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.1EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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 Web Image Monitor.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Affected products

Ricoh Company, Ltd. · Multiple laser printers and MFPs which implement Ricoh Web Image Monitor

References

https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2026-000005 https://jvn.jp/en/jp/JVN48718197/https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000005