CVE-2025-69517Network attack vector

Authenticated UI spoofing via unsanitized agent identifier

Published Jan 28, 2026 · Updated Jan 28, 2026

HTML injection in Amidaware Inc. Tactical RMM 1.3.1 and earlier allows remote authenticated users to inject arbitrary HTML through a new-agent request. The POST /api/v3/newagent/ endpoint sanitizes agent_id with DOMPurify's html option enabled, leaving crafted markup for later rendering. Low-privileged access is required, and an administrator must remove or shut down the agent to display the content; the reported impact is UI spoofing or phishing, and the supplier disputes the report.

CVSS severity8.8
High
EPSS probability0.49%
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 Amidaware Inc. Tactical RMM 1.3.1 and earlier allows remote authenticated users to inject arbitrary HTML through a new-agent request. The POST /api/v3/newagent/ endpoint sanitizes agent_id with DOMPurify's html option enabled, leaving crafted markup for later rendering. Low-privileged access is required, and an administrator must remove or shut down the agent to display the content; the reported impact is UI spoofing or phishing, and the supplier disputes the report.

The record

CVE
CVE-2025-69517
Published
Jan 28, 2026
Updated
Jan 28, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-94
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 28, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 28, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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-94Improper Control of Generation of Code ('Code Injection')

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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