XSS in Zzcms

CVE-2024-43009

A reflected cross-site scripting (XSS) vulnerability exists in user/login.php at line 24 in ZZCMS 2023 and earlier. The application directly inserts the value of the HTTP_REFERER header into the HTML response without proper sanitization. A…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (28.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N.

Affected products

  • Zzcms
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-43009?
CVE-2024-43009 is a medium-severity vulnerability in Zzcms, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2024-08-16.
How severe is CVE-2024-43009?
Medium severity. CVSS v3 base score is 4.7 out of 10.
Is CVE-2024-43009 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.