CVE-2025-54760Network attack vector

Authenticated browser script execution via stored input

Published Oct 16, 2025 · Updated Oct 16, 2025

Stored XSS in NEOJAPAN desknet's NEO V9.0R2.0 and earlier allows remote authenticated users to run JavaScript in another user's browser. NEOJAPAN has not published the affected function, field, or faulty input-handling operation; its advisory explicitly withholds reproduction details. The attacker must be logged in to register the stored script, and execution requires a user accessing the product to encounter the affected content, with no reported service interruption.

CVSS severity5.4
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in NEOJAPAN desknet's NEO V9.0R2.0 and earlier allows remote authenticated users to run JavaScript in another user's browser. NEOJAPAN has not published the affected function, field, or faulty input-handling operation; its advisory explicitly withholds reproduction details. The attacker must be logged in to register the stored script, and execution requires a user accessing the product to encounter the affected content, with no reported service interruption.

The record

CVE
CVE-2025-54760
Published
Oct 16, 2025
Updated
Oct 16, 2025
Vendor
NEOJAPAN Inc.
Product
desknet's NEO
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 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=V9.0R2.0 and earlier

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NEOJAPAN Inc. · desknet's NEOversion=V9.0R2.0 and earlier

Published CVSS scores

4.8JPCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
5.4JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Cross-site scripting (XSS)
T1203Exploitation for Client Execution

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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