Vulnerability in Dedecms

CVE-2022-34531

DedeCMS v5.7.95 was discovered to contain a remote code execution (RCE) vulnerability via the component mytag_ main.php.

EPSS: 0.235 (97.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • Dedecms — versions 5.7.95
  • N/a — versions n/a

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-34531?
CVE-2022-34531 is a critical-severity vulnerability in Dedecms. CVSS score: 9.8/10. Published 2022-07-29.
How severe is CVE-2022-34531?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-34531 known to be exploited?
3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.