What is CVE-2026-4954?

CVE-2026-4954 is a medium-severity vulnerability in Mingsoft Mcms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-03-27.

How severe is CVE-2026-4954?

Medium severity. CVSS v3 base score is 6.3 out of 10.

SQL Injection in Mingsoft Mcms

CVE-2026-4954

A security vulnerability has been detected in mingSoft MCMS up to 5.5.0. Impacted is the function list of the file net/mingsoft/cms/action/web/ContentAction.java of the component Web Content List Endpoint. The manipulation leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

EPSS: 0.002 (9.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Mingsoft Mcms — versions 5.0, 5.1, 5.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-4954?: CVE-2026-4954 is a medium-severity vulnerability in Mingsoft Mcms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-03-27.
How severe is CVE-2026-4954?: Medium severity. CVSS v3 base score is 6.3 out of 10.