CVE-2022-39220

Name: CVE-2022-39220
Creator: NVD / NIST
Published: 2022-09-20T22:15:10.177+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2022-39220 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. SFTPGo is an SFTP server written in Go. Versions prior to 2.3.5 are subject to Cross-site scripting (XSS) vulnerabilities in the SFTPGo WebClient, allowing remote attackers to inject malicious code. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

SFTPGo is an SFTP server written in Go. Versions prior to 2.3.5 are subject to Cross-site scripting (XSS) vulnerabilities in the SFTPGo WebClient, allowing remote attackers to inject malicious code. This issue is patched in version 2.3.5. No known workarounds exist.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.51%

39.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Sftpgo Project	Sftpgo	< 2.3.5

References

https://github.com/drakkan/sftpgo/security/advisories/GHSA-cf7g-cm7q-rq7fThird Party Advisory
https://github.com/drakkan/sftpgo/security/advisories/GHSA-cf7g-cm7q-rq7fThird Party Advisory

Timeline

Published: Sep 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-39220?

How severe is CVE-2022-39220?

CVE-2022-39220 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2022-39220?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-39220?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST