What is CVE-2022-47740?

CVE-2022-47740 is a critical-severity vulnerability in Seltmann-Webdesign Content Management System, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-01-19.

How severe is CVE-2022-47740?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Seltmann-Webdesign Content Management System

CVE-2022-47740

Seltmann GmbH Content Management System 6 is vulnerable to SQL Injection via /index.php.

Vulnerability class: SQL Injection

Published 2023-01-19 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.008 (53.4th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Seltmann-Webdesign Content Management System — versions 6.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/blockomat2100/PoCs/blob/main/seltmann_gmbh_cms.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-47740?: CVE-2022-47740 is a critical-severity vulnerability in Seltmann-Webdesign Content Management System, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-01-19.
How severe is CVE-2022-47740?: Critical severity. CVSS v3 base score is 9.8 out of 10.