CVE-2026-6487
Received Received - Intake

Remote Path Traversal in Qihui jtbc5 CMS Code Endpoint

Vulnerability report for CVE-2026-6487, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-04-17

Last updated on: 2026-04-29

Assigner: VulDB

Description

A flaw has been found in Qihui jtbc5 CMS 5.0.3.6. Affected is an unknown function of the file /dev/code/common/diplomat/manage.php of the component Code Endpoint. This manipulation of the argument path causes path traversal. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-04-17
Last Modified
2026-04-29
Generated
2026-07-06
AI Q&A
2026-04-17
EPSS Evaluated
2026-07-05
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
qihui jtbc5_cms 5.0.3.6

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Attack-Flow Graph

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Executive Summary

This vulnerability is a path traversal flaw found in Qihui jtbc5 CMS version 5.0.3.6. It exists in an unknown function within the file /dev/code/common/diplomat/manage.php, part of the Code Endpoint component. The flaw allows an attacker to manipulate the 'path' argument to access files or directories outside the intended scope.

The attack can be performed remotely, meaning an attacker does not need local access to exploit it. Additionally, an exploit for this vulnerability has already been published.

Impact Analysis

This vulnerability can allow an attacker to access sensitive files or directories on the server that should not be accessible. This unauthorized access could lead to information disclosure or further attacks depending on the contents accessed.

Since the exploit is publicly available and the attack can be carried out remotely, the risk of exploitation is higher if the affected system is exposed to untrusted networks.

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EPSS Chart