What is CVE-2023-29598?

CVE-2023-29598 is a critical-severity vulnerability in Lmxcms, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-04-13.

How severe is CVE-2023-29598?

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

SQL Injection in Lmxcms

CVE-2023-29598

lmxcms v1.4.1 was discovered to contain a SQL injection vulnerability via the setbook parameter at index.php.

Vulnerability class: SQL Injection

Published 2023-04-13 · 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: 0.007 (49.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Lmxcms — versions 1.4.1

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/jspring996/PHPcodecms/issues/3 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-29598?: CVE-2023-29598 is a critical-severity vulnerability in Lmxcms, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-04-13.
How severe is CVE-2023-29598?: Critical severity. CVSS v3 base score is 9.8 out of 10.