FKIE_CVE-2025-69517

Vulnerability from fkie_nvd - Published: 2026-01-28 16:16 - Updated: 2026-04-15 00:35
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An HTML injection vulnerability in Amidaware Inc Tactical RMM v1.3.1 and earlier allows authenticated users to inject arbitrary HTML content during the creation of a new agent via the POST /api/v3/newagent/ endpoint. The agent_id parameter accepts up to 255 characters and is improperly sanitized using DOMPurify.sanitize() with the html: true option enabled, which fails to adequately filter HTML input. The injected HTML is rendered in the Tactical RMM management panel when an administrator attempts to remove or shut down the affected agent, potentially leading to client-side attacks such as UI manipulation or phishing. NOTE: the Supplier's position is that this has incorrect information.
References
cve@mitre.orghttps://gist.github.com/NtGabrielGomes/fdabcd9e85d841c5490739686e0f8b72
cve@mitre.orghttps://github.com/amidaware/tacticalrmm
cve@mitre.orghttps://www.amidaware.com/
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [
    {
      "sourceIdentifier": "cve@mitre.org",
      "tags": [
        "disputed"
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An HTML injection vulnerability in Amidaware Inc Tactical RMM v1.3.1 and earlier allows authenticated users to inject arbitrary HTML content during the creation of a new agent via the POST /api/v3/newagent/ endpoint. The agent_id parameter accepts up to 255 characters and is improperly sanitized using DOMPurify.sanitize() with the html: true option enabled, which fails to adequately filter HTML input. The injected HTML is rendered in the Tactical RMM management panel when an administrator attempts to remove or shut down the affected agent, potentially leading to client-side attacks such as UI manipulation or phishing. NOTE: the Supplier\u0027s position is that this has incorrect information."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyecci\u00f3n HTML en Amidaware Inc Tactical RMM v1.3.1 y anteriores permite a los usuarios autenticados inyectar contenido HTML arbitrario durante la creaci\u00f3n de un nuevo agente a trav\u00e9s del endpoint POST /api/v3/newagent/. El par\u00e1metro agent_id acepta hasta 255 caracteres y se sanea incorrectamente usando DOMPurify.sanitize() con la opci\u00f3n html: true habilitada, lo que no logra filtrar adecuadamente la entrada HTML. El HTML inyectado se renderiza en el panel de gesti\u00f3n de Tactical RMM cuando un administrador intenta eliminar o apagar el agente afectado, lo que podr\u00eda llevar a ataques del lado del cliente, como manipulaci\u00f3n de la interfaz de usuario o phishing. NOTA: la posici\u00f3n del Proveedor es que esto contiene informaci\u00f3n incorrecta."
    }
  ],
  "id": "CVE-2025-69517",
  "lastModified": "2026-04-15T00:35:42.020",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-01-28T16:16:15.610",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://gist.github.com/NtGabrielGomes/fdabcd9e85d841c5490739686e0f8b72"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/amidaware/tacticalrmm"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.amidaware.com/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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