Is CVE-2026-6487 actively exploited?

No active exploitation of CVE-2026-6487 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6487 be exploited remotely?

Yes. CVE-2026-6487 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6487?

CVE-2026-6487 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-6487

CWE-22Published: April 17, 2026· Updated: Apr 22, 2026

4.3

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:11.7th

Official 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.

NVD Source

Technical Analysis

CVE-2026-6487 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.