FKIE_CVE-2026-48759

Vulnerability from fkie_nvd - Published: 2026-06-17 23:17 - Updated: 2026-10-26 11:10
Severity
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Summary
TypeBot is a chatbot builder tool. Versions 3.15.2 and below have an Insecure Direct Object Reference vulnerability through cross-workspace Theme Template modification and deletion. The handleSaveThemeTemplate and handleDeleteThemeTemplate handlers validate that the authenticated user is a non-guest member of the provided workspaceId, but then operate on themeTemplateId via Prisma queries that do NOT include workspaceId in the WHERE clause. This allows any authenticated user to modify or delete theme templates belonging to any other workspace and may expose Template IDs via shared typebots or network traffic. This issue has been fixed in version 3.16.0.
References
security-advisories@github.comhttps://github.com/baptisteArno/typebot.io/releases/tag/v3.16.0
security-advisories@github.comhttps://github.com/baptisteArno/typebot.io/security/advisories/GHSA-qv4p-4mp3-pvpv
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "typebot.io",
          "vendor": "baptisteArno",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.16.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TypeBot is a chatbot builder tool. Versions 3.15.2 and below have an Insecure Direct Object Reference vulnerability through cross-workspace Theme Template modification and deletion. The handleSaveThemeTemplate and handleDeleteThemeTemplate handlers validate that the authenticated user is a non-guest member of the provided workspaceId, but then operate on themeTemplateId via Prisma queries that do NOT include workspaceId in the WHERE clause. This allows any authenticated user to modify or delete theme templates belonging to any other workspace and may expose Template IDs via shared typebots or network traffic. This issue has been fixed in version 3.16.0."
    },
    {
      "lang": "es",
      "value": "TypeBot es una herramienta de creaci\u00f3n de chatbots. Las versiones 3.15.2 e inferiores tienen una vulnerabilidad de Referencia Directa Insegura a Objeto a trav\u00e9s de la modificaci\u00f3n y eliminaci\u00f3n de Plantillas de Tema entre espacios de trabajo. Los manejadores handleSaveThemeTemplate y handleDeleteThemeTemplate validan que el usuario autenticado es un miembro no invitado del workspaceId proporcionado, pero luego operan sobre themeTemplateId a trav\u00e9s de consultas de Prisma que NO incluyen workspaceId en la cl\u00e1usula WHERE. Esto permite a cualquier usuario autenticado modificar o eliminar plantillas de temas pertenecientes a cualquier otro espacio de trabajo y puede exponer IDs de Plantilla a trav\u00e9s de typebots compartidos o tr\u00e1fico de red. Este problema ha sido solucionado en la versi\u00f3n 3.16.0."
    }
  ],
  "id": "CVE-2026-48759",
  "lastModified": "2026-10-26T11:10:00.157",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-48759",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-18T12:47:24.308701Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-17T23:17:04.173",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/baptisteArno/typebot.io/releases/tag/v3.16.0"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-qv4p-4mp3-pvpv"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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