What is CVE-2026-4589?

CVE-2026-4589 is a medium-severity vulnerability in Kalcaddle Kodbox, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-03-23.

How severe is CVE-2026-4589?

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

SSRF in Kalcaddle Kodbox

CVE-2026-4589

A vulnerability was identified in kalcaddle kodbox 1.64. The affected element is the function PathDriverUrl of the file /workspace/source-code/app/controller/explorer/editor.class.php of the component fileGet Endpoint. Such manipulation of…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.001 (16.0th 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

Kalcaddle Kodbox — versions 1.64

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

VDB-352425 | kalcaddle kodbox fileGet Endpoint editor.class.php PathDriverUrl server-side request forgery (technical-description, vdb-entry)
VDB-352425 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #775467 | Kodbox 1.64 Server (third-party-advisory)
cna@vuldb.com (exploit, broken-link)

Frequently asked questions

What is CVE-2026-4589?: CVE-2026-4589 is a medium-severity vulnerability in Kalcaddle Kodbox, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-03-23.
How severe is CVE-2026-4589?: Medium severity. CVSS v3 base score is 6.3 out of 10.