CVE-2022-43031 — DedeCMS v6

DedeCMS v6.1.9 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrarily add Administrator accounts and modify Admin passwords.

01What is this vulnerability?

DedeCMS v6.1.9 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrarily add Administrator accounts and modify Admin passwords.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-11-09T00:00:00.000Z
• Last modified: 2025-05-01T15:07:14.229Z

09References

• github.com — https://github.com/cai-niao98/Dedecmsv6
• gist.github.com — https://gist.github.com/cai-niao98/77a7aa934492c2d651b37b75243eda0b