๐Ÿ›ก๏ธ CVE-2026-34207
๐ŸŸ  CVSS 7.6 โ€” High โœ… No Known Exploit CWE-20 NVD
7.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 7.6
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
CWE CWE-20
Public Exploit โœ… No
Source NVD
Published 2026-05-22
Updated 2026-06-02
Modified 2026-05-22
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown โ€” โ€”

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