CVE-2026-4591

MEDIUM

kalcaddle kodbox fileThumb Endpoint app.php checkBin os command injection

Title source: cna
STIX 2.1

Description

A weakness has been identified in kalcaddle kodbox 1.64. This affects the function checkBin of the file /workspace/source-code/plugins/fileThumb/app.php of the component fileThumb Endpoint. Executing a manipulation can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-352427 | kalcaddle kodbox fileThumb Endpoint app.php checkBin os command injection
https://vuldb.com/?id.352427
Signature, Permissions Required signature permissions-required
VDB-352427 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/?ctiid.352427
Third Party Advisory third-party-advisory
Submit #775470 | Kodbox 1.64 Command Injection
https://vuldb.com/?submit.775470

Scores

CVSS v3 4.7
EPSS 0.0210
EPSS Percentile 79.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-77 CWE-78
Status published
Products (1)
kalcaddle/kodbox 1.64
Published Mar 23, 2026
Tracked Since Mar 23, 2026