Detections
Analytics

OpenCMS <= 15.0 Arbitrary File Upload

medium Web App Scanning Plugin ID 115135

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Synopsis

OpenCMS <= 15.0 Arbitrary File Upload

Description

According to its self-reported version number, the detected OpenCMS application is affected by an arbitrary file upload vulnerability :

- An arbitrary file upload vulnerability in the component /workplace#!explorer of Alkacon OpenCMS v15.0 allows attackers to execute arbitrary code via uploading a crafted PNG file.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to OpenCMS 16.0.0 or later.

See Also

https://www.exploit-db.com/exploits/51564

Plugin Details

Severity: Medium

ID: 115135

Type: remote

Published: 2/11/2026

Updated: 2/11/2026

Scan Template: basic, full, pci, scan

Risk Information

VPR

Risk Factor: Low

Score: 3.8

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2023-37602

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS Score Source: CVE-2023-37602

Vulnerability Information

CPE: cpe:2.3:a:alkacon:opencms:*:*:*:*:*:*:*:*

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 7/19/2023

Reference Information

CVE: CVE-2023-37602