CVE-2021-23345

MediumCVSS 5.3/10Last modified Jun 17, 2026

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'>.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-918

Affected software

Vendor	Product	Versions
n/a	github.com/thecodingmachine/gotenberg	< unspecified

References

https://github.com/thecodingmachine/gotenberg/issues/261Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMTHECODINGMACHINEGOTENBERG-1062043Exploit, Third Party Advisory
https://github.com/thecodingmachine/gotenberg/issues/261Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMTHECODINGMACHINEGOTENBERG-1062043Exploit, Third Party Advisory

Timeline

Published: Feb 26, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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