CVE-2020-8205: The uppy npm package < 1.13.2 and < 2.0.0-alpha.5 is vulnerable to a Server-Side Request Forgery (SSRF) vulner

Q: How urgent is CVE-2020-8205?

Priority 53/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 7.5REMOTEUPGRADE

CVE-2020-8205 is a high-severity flaw (CVSS 7.5) affecting uppy. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The uppy npm package < 1.13.2 and < 2.0.0-alpha.5 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external networks or otherwise interact with internal systems.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Weakness	CWE-918
Published	2020-07-20
Last modified	2026-06-17

Publisher (CNA): HackerOne · Vendor: transloadit

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2020-07-20 15:15 UTCPublished CVE record published
2026-06-17 03:26 UTCUpdated Record last modified

transloadit uppy UPGRADE

Affected: < 1.13.2 · 2.0.0 alpha0 · 2.0.0 alpha1 · 2.0.0 alpha2 · 2.0.0 alpha3 · 2.0.0 alpha4

Fixed in: 1.13.2

Safe to downgrade to: no unaffected older release

1. Check installed version

npm ls uppy

2. UPGRADE to 1.13.2

npm install uppy@">=1.13.2"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-8205?

uppy: upgrade to 1.13.2. Exact commands for each OS are on this page.

Is CVE-2020-8205 being exploited?

CVE-2020-8205 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-8205 affect?

CVE-2020-8205 affects uppy. Severity is high (CVSS 7.5). The uppy npm package < 1.13.2 and < 2.0.0-alpha.5 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external networks or otherwise interact with internal systems.

How urgent is CVE-2020-8205?

Priority 53/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

npm packages vulnerabilities

Related CVEs

CVE-2022-0528 MEDIUM 6.5 UPGRADE Server-Side Request Forgery (SSRF) in GitHub repository transloadit/uppy prior to 3.3.1.
CVE-2022-0086 CRITICAL 9.8 UPGRADE uppy is vulnerable to Server-Side Request Forgery (SSRF)
CVE-2020-8135 CRITICAL 9.8 UPGRADE The uppy npm package < 1.9.3 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows

References

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