XSS in Dedecms

CVE-2024-28671

DedeCMS v5.7 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /dede/stepselect_main.php.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

  • Dedecms — versions 5.7
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-28671?
CVE-2024-28671 is a high-severity vulnerability in Dedecms, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2024-03-13.
How severe is CVE-2024-28671?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2024-28671 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.