PT-2026-28183 · Kalcaddle · Kodbox

Vuldb + 1 · Published 2026-03-26 · Updated 2026-03-26 · CVE-2026-4830

Mitre

CVSS v3.1

5.6

Medium

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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.

Exploit

Fix

Improper Access Control

Unrestricted File Upload

Weakness Enumeration

CWE-284

CWE-434

Related Identifiers

CVE-2026-4830

Affected Products

Kodbox

References · 5

• 🔥 https://vulnplus-note.wetolink.com/share/7oB22Zhc6u5X · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4830 · Security Note
• https://vuldb.com/?submit.775479 · Note
• https://vuldb.com/?ctiid.353127 · Note
• https://vuldb.com/?id.353127 · Note