Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-28444— Typebot: IDOR in Result Logs Endpoint Allows Cross-Workspace Data Disclosure

Quick assessment

Affected
baptisteArno typebot.io
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Typebot是Baptiste Arnaud个人开发者的一个开源聊天机器人构建器。 Typebot 3.15.2及之前版本存在安全漏洞，该漏洞源于getResultLogs API端点未验证resultId是否属于授权的typebotId，可能导致IDOR，允许经过身份验证的攻击者读取其他工作空间的执行日志并泄露敏感数据。

CVSS 6.5 · Medium EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
baptisteArno typebot.io < 3.16.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-28444

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Typebot: IDOR in Result Logs Endpoint Allows Cross-Workspace Data Disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
Typebot 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Typebot是Baptiste Arnaud个人开发者的一个开源聊天机器人构建器。 Typebot 3.15.2及之前版本存在安全漏洞，该漏洞源于getResultLogs API端点未验证resultId是否属于授权的typebotId，可能导致IDOR，允许经过身份验证的攻击者读取其他工作空间的执行日志并泄露敏感数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
baptisteArno typebot.io < 3.16.0 -

II. Public POCs for CVE-2026-28444

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-28444

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-28444 (1)

Vendor Advisories for CVE-2026-28444 (1)

Vendor Pages for CVE-2026-28444 (1)

Same Patch Batch · baptisteArno · 2026-05-22 · 11 CVEs total

CVE-2026-33712 10.0 CRITICAL TypeBot: Unauthenticated SSRF via isolated-vm fetch in preview chat endpoint bypasses SSRF
CVE-2026-28445 8.7 HIGH Typebot: Stored XSS via Rating Block Custom Icon Bypasses isUnsafe Sandbox in Builder Prev
CVE-2026-39965 7.7 HIGH TypeBot: SSRF via Open Redirect Bypass in HTTP Request and Code Blocks
CVE-2026-34207 7.6 HIGH TypeBot: SSRF Protection Bypass via DNS-Resolved Hostnames in Webhook / HTTP Request Valid
CVE-2026-39968 7.1 HIGH TypeBot: Cross-Workspace Credential Theft via Bot-Engine Preview Endpoint
CVE-2026-39966 6.5 MEDIUM TypeBot: Async filter() bypasses authorization, allowing IDOR in getLinkedTypebots and lea
CVE-2026-39969 6.5 MEDIUM TypeBot: WhatsApp Webhook Endpoint Missing Signature Verification
CVE-2026-39964 5.4 MEDIUM TypeBot: Stored XSS via javascript: URI in text bubble links — bot author executes JS on v
CVE-2026-39967 3.1 LOW TypeBot: Cross-Typebot Result Data Access via Missing typebotId Filter
CVE-2026-39970 TypeBot: Stored Cross-Site Scripting (XSS) via SVG File Upload On Profile Picture Form

IV. Related Vulnerabilities

Same product: typebot.io
Same vendor: baptisteArno
Same weakness: CWE-639

V. Comments for CVE-2026-28444

No comments yet

Leave a comment