What is CVE-2023-39121?

CVE-2023-39121 is a high-severity vulnerability in Emlog, classified under SQL Injection. CVSS score: 7.2/10. Published 2023-08-03.

How severe is CVE-2023-39121?

High severity. CVSS v3 base score is 7.2 out of 10.

SQL Injection in Emlog

CVE-2023-39121

emlog v2.1.9 was discovered to contain a SQL injection vulnerability via the component /admin/user.php.

Vulnerability class: SQL Injection

Published 2023-08-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.025 (84.2th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000

Affected products

Emlog — versions 2.1.9

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/safe-b/CVE/issues/1 (Exploit, Third Party Advisory, Issue Tracking)
github.com/safe-b/CVE/issues/1 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2023-39121?: CVE-2023-39121 is a high-severity vulnerability in Emlog, classified under SQL Injection. CVSS score: 7.2/10. Published 2023-08-03.
How severe is CVE-2023-39121?: High severity. CVSS v3 base score is 7.2 out of 10.