CVE-2025-41439Network attack vector

Script execution via reflected help parameter

Published Jun 30, 2025 · Updated Jun 30, 2025

Reflected XSS in SLNX Help Documentation in RICOH Streamline NX 3.5.0 through 3.7.2 allows remote attackers to execute scripts in a user's browser. A specific, publicly undisclosed request parameter is reflected into the help response without safely neutralizing script-capable input. Exploitation requires a user to access attacker-crafted content; Ricoh has not identified the affected parameter or published further implementation detail.

CVSS severity6.1
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in SLNX Help Documentation in RICOH Streamline NX 3.5.0 through 3.7.2 allows remote attackers to execute scripts in a user's browser. A specific, publicly undisclosed request parameter is reflected into the help response without safely neutralizing script-capable input. Exploitation requires a user to access attacker-crafted content; Ricoh has not identified the affected parameter or published further implementation detail.

The record

CVE
CVE-2025-41439
Published
Jun 30, 2025
Updated
Jun 30, 2025
Vendor
Ricoh Company, Ltd.
Product
RICOH Streamline NX
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 30, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=versions 3.5.0 to 3.7.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ricoh Company, Ltd. · RICOH Streamline NXversion=versions 3.5.0 to 3.7.2

Published CVSS scores

5.1JPCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
6.1JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Cross-site scripting (XSS)
T1204.001User Execution: Malicious Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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