What is CVE-2023-4393?

CVE-2023-4393 is a medium-severity vulnerability in Liquidfiles, classified under Improper Encoding or Escaping of Output. CVSS score: 5.4/10. Published 2023-10-30.

How severe is CVE-2023-4393?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-4393 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Liquidfiles

CVE-2023-4393

HTML and SMTP injections on the registration page of LiquidFiles versions 3.7.13 and below, allow an attacker to perform more advanced phishing attacks against an organization.

EPSS: 0.003 (22.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Liquidfiles
Liquidfiles Pty Ltd — versions 0

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

vdp@themissinglink.com.au (Vendor Advisory)

Frequently asked questions

What is CVE-2023-4393?: CVE-2023-4393 is a medium-severity vulnerability in Liquidfiles, classified under Improper Encoding or Escaping of Output. CVSS score: 5.4/10. Published 2023-10-30.
How severe is CVE-2023-4393?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-4393 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.