What is CVE-2026-3616?

CVE-2026-3616 is a medium-severity vulnerability in Defaultfuction Jeson Customer Relationship Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-03-06.

How severe is CVE-2026-3616?

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

SQL Injection in Defaultfuction Jeson Customer Relationship Management System

CVE-2026-3616

A vulnerability was detected in DefaultFuction Jeson Customer Relationship Management System 1.0.0. Impacted is an unknown function of the file /modules/customers/edit.php. Performing a manipulation of the argument ID results in sql injection. The attack may be initiated remotely. The exploit is now public and may be used. The patch is named f0e991870e9d33701cca3a1d0fd4eec135af01a6. It is suggested to install a patch to address this issue.

EPSS: 0.002 (10.7th 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

Defaultfuction Jeson Customer Relationship Management System — versions 1.0.0

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)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (patch)

Frequently asked questions

What is CVE-2026-3616?: CVE-2026-3616 is a medium-severity vulnerability in Defaultfuction Jeson Customer Relationship Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-03-06.
How severe is CVE-2026-3616?: Medium severity. CVSS v3 base score is 6.3 out of 10.