VULNERABILITY INTELLIGENCE

CVE-2021-23345

CVSS score5.3 MEDIUM
EPSS probability1.09%
CISA KEVNot currently listed
Published2021-02-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

All versions of package github.com/thecodingmachine/gotenberg are vulnerable to Server-side Request Forgery (SSRF) via the /convert/html endpoint when the src attribute of an HTML element refers to an internal system file, such as <iframe src='file:///etc/passwd'>.

Weakness classification

  • nvd@nist.gov: CWE-918

Primary references