CVE-2025-31286Network attack vector

Authenticated code execution via HTML injection

Published Apr 2, 2025 · Updated Apr 7, 2025

HTML injection in Trend Micro Trend Vision One allows remote authenticated users to execute arbitrary code through crafted input. Trend Micro identifies only the hosted backend service and has not disclosed the affected input field, rendering sink, or missing validation that enables injection. Exploitation requires low privileges and user interaction, and the vendor does not disclose the resulting code-execution context.

CVSS severity4.6
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

HTML injection in Trend Micro Trend Vision One allows remote authenticated users to execute arbitrary code through crafted input. Trend Micro identifies only the hosted backend service and has not disclosed the affected input field, rendering sink, or missing validation that enables injection. Exploitation requires low privileges and user interaction, and the vendor does not disclose the resulting code-execution context.

The record

CVE
CVE-2025-31286
Published
Apr 2, 2025
Updated
Apr 7, 2025
Vendor
Trend Micro
Product
Trend Vision One
Classifications
CWE-269, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 7, 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=NA <NA

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Trend Micro · Trend Vision Oneversion=NA <NA

Published CVSS scores

4.6Trend Micro, Inc.CVSS: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.

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-269Improper Privilege Management
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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