CVE-2026-4830

Medium

Description

A vulnerability was identified in kalcaddle kodbox 1.64. This issue affects the function Add of the file app/controller/explorer/userShare.class.php of the component Public Share Handler. Such manipulation leads to unrestricted upload. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

SeverityMedium
CVSS5.6
Exploit probability—
ProductKalcaddle Kodbox
PublishedMar 26, 2026
First seenMar 26, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
kalcaddle kodbox1.64—

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CVE-2026-4830 · Kalcaddle Kodbox · Dark Radar