What is CVE-2019-11844?

CVE-2019-11844 is a medium-severity vulnerability in Ricoh Sp 4520dn, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-05-14.

How severe is CVE-2019-11844?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Ricoh Sp 4520dn

CVE-2019-11844

An HTML Injection vulnerability has been discovered on the RICOH SP 4520DN via the /web/entry/en/address/adrsSetUserWizard.cgi entryNameIn or entryDisplayNameIn parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-05-14 · last modified 2026-06-17.

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: 0.010 (60.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

packetstormsecurity.com/files/152790/RICOH-SP-4520DN-Printer-HTML-Injection.html (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2019-11844?: CVE-2019-11844 is a medium-severity vulnerability in Ricoh Sp 4520dn, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-05-14.
How severe is CVE-2019-11844?: Medium severity. CVSS v3 base score is 6.1 out of 10.