VULNERABILITY INTELLIGENCE

CVE-2020-8135

CVSS score9.8 CRITICAL

EPSS probability1.33%

CISA KEVNot currently listed

Published2020-03-20

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The uppy npm package < 1.9.3 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external network or otherwise interact with internal systems.

Weakness classification

support@hackerone.com: CWE-918
nvd@nist.gov: CWE-918

Primary references

support@hackerone.com — Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Patch, Third Party Advisory