What is CVE-2021-4146?

CVE-2021-4146 is a medium-severity vulnerability in Pimcore, classified under CWE-840. CVSS score: 4.3/10. Published 2022-01-18.

How severe is CVE-2021-4146?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Pimcore

CVE-2021-4146

Business Logic Errors in GitHub repository pimcore/pimcore prior to 10.2.6.

Published 2022-01-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.9% 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

Pimcore
Pimcore Pimcore/pimcore — versions unspecified

Weakness classification (CWE)

CWE-840

References

huntr.dev/bounties/47b37054-cafe-4f48-8b40-c86efc7fb760 (Exploit, Patch, Third Party Advisory)
github.com/pimcore/pimcore/commit/7011922f7f0f97a82d8c378559b91fcdb34604a6 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2021-4146?: CVE-2021-4146 is a medium-severity vulnerability in Pimcore, classified under CWE-840. CVSS score: 4.3/10. Published 2022-01-18.
How severe is CVE-2021-4146?: Medium severity. CVSS v3 base score is 4.3 out of 10.