CVE-2025-9226Network attack vectorHinoki check available

Stored script execution via unescaped subnet details

Published Jan 30, 2026 · Updated Jan 30, 2026

Stored XSS in Subnet Details in ManageEngine OpManager, NetFlow Analyzer, and OpUtils before 128582 allows remote authenticated users to run script. The subnet-details input field stored low-privileged user input without adequate escaping and rendered it as executable JavaScript. Exploitation requires permission to modify subnet details and another user to open the affected page; script execution can read or alter data accessible to that user's browser session.

CVSS severity4.6
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Stored XSS in Subnet Details in ManageEngine OpManager, NetFlow Analyzer, and OpUtils before 128582 allows remote authenticated users to run script. The subnet-details input field stored low-privileged user input without adequate escaping and rendered it as executable JavaScript. Exploitation requires permission to modify subnet details and another user to open the affected page; script execution can read or alter data accessible to that user's browser session.

The record

CVE
CVE-2025-9226
Published
Jan 30, 2026
Updated
Jan 30, 2026
Vendor
Zoho Corporation
Product
ManageEngine OpUtils
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 30, 2026Record 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=0 <128582

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Zoho Corporation · ManageEngine OpUtilsversion=0 <128582
Zoho Corporation · ManageEngine OpManagerversion=0 <128582
Zoho Corporation · ManageEngine NetFlow Analyzerversion=0 <128582

Published CVSS scores

4.6ManageEngineCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/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.

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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-79Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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