What is CVE-2023-46203?

CVE-2023-46203 is a medium-severity vulnerability in Justcoded / Alex Prokopenko Just Custom Fields, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-01-02.

How severe is CVE-2023-46203?

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

Is CVE-2023-46203 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Justcoded / Alex Prokopenko Just Custom Fields

CVE-2023-46203

Missing Authorization vulnerability in JustCoded / Alex Prokopenko Just Custom Fields allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Just Custom Fields: from n/a through 3.3.2.

Vulnerability class: Broken Access Control

EPSS: 0.003 (22.9th percentile) — read the EPSS interpretation.

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.

Affected products

Justcoded / Alex Prokopenko Just Custom Fields — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2023-46203?: CVE-2023-46203 is a medium-severity vulnerability in Justcoded / Alex Prokopenko Just Custom Fields, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-01-02.
How severe is CVE-2023-46203?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2023-46203 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.