What is CVE-2012-4383?

CVE-2012-4383 is a high-severity vulnerability in Contao, classified under SQL Injection. CVSS score: 8.8/10. Published 2020-01-29.

How severe is CVE-2012-4383?

High severity. CVSS v3 base score is 8.8 out of 10.

SQL Injection in Contao

CVE-2012-4383

contao prior to 2.11.4 has a sql injection vulnerability

Vulnerability class: SQL Injection

Published 2020-01-29 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (58.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Contao — versions prior to 2.11

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.openwall.com/lists/oss-security/2012/08/31/14 (Patch, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2012-4383?: CVE-2012-4383 is a high-severity vulnerability in Contao, classified under SQL Injection. CVSS score: 8.8/10. Published 2020-01-29.
How severe is CVE-2012-4383?: High severity. CVSS v3 base score is 8.8 out of 10.