CVE-2026-4830

LOW EPSS 17.0%

Published Mar 26, 20263mo ago · Modified Jun 17, 20261w ago

2.9 CVSS 4.0

Low

Published Mar 26, 2026 3mo ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

2.9

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity High

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

17.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-284

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

References 4

vuldb.com https://vuldb.com/?ctiid.353127
vuldb.com https://vuldb.com/?id.353127
vuldb.com https://vuldb.com/?submit.775479
vulnplus-note.wetolink.com https://vulnplus-note.wetolink.com/share/7oB22Zhc6u5X

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.