Vulnerabilidades do baptisteArno Typebot.io

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CVEs publicadas que afetam baptisteArno Typebot.io: 33 registro(s), com versões afetadas e correções.

CVE-2026-39964 Média · 5.4 CWE-79 22/05/2026

TypeBot: Stored XSS via javascript: URI in text bubble links — bot author executes JS on visitors' browsers

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, the Typebot viewer (packages/embeds/js) renders anchor tags from rich text bubble content without filtering the javascript: URI scheme. A bot author can set a link URL to javascript:PAYLOAD, which executes in the visitor's browser context when clicked. Since the viewer is typically embedded in a third-party site, the attacker's JavaScript runs in the host page's origin and can exfiltrate cookies and session tokens. This can result in any authenticated Typebot user (including those on the free tier) being able to create a bot with this payload. Shared bots are publicly accessible — no victim authentication is required. This issue has been resolved in version 3.16.0.

CVE-2026-34207 Alta · 7.6 CWE-20 22/05/2026

TypeBot: SSRF Protection Bypass via DNS-Resolved Hostnames in Webhook / HTTP Request Validation

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks validates only the URL string, blocked hostname literals, and literal IP formats. It does not resolve DNS before allowing the request. As a result, a hostname such as ssrf-repro.example that resolves to 127.0.0.1, 169.254.169.254, or RFC1918/private space passes validation and is later fetched by the backend HTTP client. This enables server-side request forgery to loopback, cloud metadata, and private network targets. This issue has been resolved in version 3.16.0.

CVE-2026-33712 Crítica · 10.0 CWE-862 22/05/2026

TypeBot: SSRF não autenticada via fetch do isolated-vm no endpoint de pré-visualização de chat

Typebot é uma ferramenta para criação de chatbots. Nas versões 3.15.2 e anteriores, o endpoint de chat de pré-visualização (POST /api/v1/typebots/{typebotId}/preview/startChat) permite que usuários não autenticados realizem Server-Side Request Forgery (SSRF) ao fornecer uma definição de typebot personalizada com blocos de código executados no servidor. A função fetch exposta dentro do sandbox isolated-vm chama o fetch nativo do Node.js sem a validação de SSRF (validateHttpReqUrl) que protege o bloco HTTP Request. Isso contorna todas as mitigações de SSRF adicionadas após o GHSA-8gq9-rw7v-3jpr. A exploração dessa SSRF não autenticada pode levar ao roubo de credenciais de nuvem, acesso à rede interna e exfiltração de dados em qualquer implantação self-hosted do Typebot e em serviços hospedados. Este problema foi corrigido na versão 3.16.0.

CVE-2026-28445 Alta · 8.7 CWE-79 22/05/2026

Typebot: Stored XSS via Rating Block Custom Icon Bypasses isUnsafe Sandbox in Builder Preview

Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the RatingButton component in the embed package renders the user-controlled customIcon.svg field directly via Solid's innerHTML directive without any sanitization, even though DOMPurify is already a dependency and is used elsewhere in the codebase (e.g., StreamingBubble.tsx). Because rating blocks are not flagged as isUnsafe by the import sanitizer and the builder preview renders bots inline on the builder's own origin (builder.typebot.io) under a CSP permitting 'unsafe-inline', a malicious imported or collaborator-crafted typebot can execute arbitrary HTML/JS in the builder's authenticated context, bypassing the Web Worker sandbox that protects Script blocks during preview. This allows session hijacking and privilege escalation within the builder application. This issue has been fixed in version 3.16.0.

CVE-2026-28444 Média · 6.5 CWE-639 22/05/2026

Typebot: IDOR in Result Logs Endpoint Allows Cross-Workspace Data Disclosure

Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the getResultLogs API endpoint authorizes the caller against the provided typebotId but fetches logs solely by resultId without verifying that the result belongs to the authorized typebot, leading to IDOR. An authenticated attacker can supply their own typebotId alongside any victim's resultId to read execution logs from other workspaces, leaking sensitive data including HTTP response bodies, AI model outputs, and webhook payloads. Every other result-scoped endpoint in the same router properly validates that the resultId belongs to the authorized typebotId. This confirms the missing check is an oversight, not a design choice. This issue has been fixed in version 3.15.2.

CVE-2025-65098 Alta · 7.4 CWE-79 22/01/2026

Typebot Vulnerable to Credential Theft via Client-Side Script Execution and API Authorization Bypass

Typebot is an open-source chatbot builder. In versions prior to 3.13.2, client-side script execution in Typebot allows stealing all stored credentials from any user. When a victim previews a malicious typebot by clicking "Run", JavaScript executes in their browser and exfiltrates their OpenAI keys, Google Sheets tokens, and SMTP passwords. The `/api/trpc/credentials.getCredentials` endpoint returns plaintext API keys without verifying credential ownership. Version 3.13.2 fixes the issue.

CVE-2025-64709 Crítica · 9.9 CWE-918 13/11/2025

Typebot May Expose AWS EKS Credentials via Server Side Request Forgery in Webhook Block

Typebot is an open-source chatbot builder. In versions prior to 3.13.1, a Server-Side Request Forgery (SSRF) vulnerability in the Typebot webhook block (HTTP Request component) functionality allows authenticated users to make arbitrary HTTP requests from the server, including access to AWS Instance Metadata Service (IMDS). By bypassing IMDSv2 protection through custom header injection, attackers can extract temporary AWS IAM credentials for the EKS node role, leading to complete compromise of the Kubernetes cluster and associated AWS infrastructure. Version 3.13.1 fixes the issue.

CVE-2025-64706 Alta · 7.5 CWE-639 13/11/2025

Typebot IDOR Vulnerability: Unauthorized API Token Deletion and Exposure

Typebot is an open-source chatbot builder. In version 3.9.0 up to but excluding version 3.13.0, an Insecure Direct Object Reference (IDOR) vulnerability exists in the API token management endpoint. An authenticated attacker can delete any user's API token and retrieve its value by simply knowing the target user's ID and token ID, without requiring authorization checks. Version 3.13.0 fixes the issue.