What is GHSA-4v5h-jgm9-q5qq?

GHSA-4v5h-jgm9-q5qq is a security advisory published by GitHub Security Advisories with High severity. An OS command injection vulnerability in the /htdocs/web/diagnostic.php endpoint of D-Link...

Which CVE IDs does GHSA-4v5h-jgm9-q5qq cover?

GHSA-4v5h-jgm9-q5qq covers the following CVE IDs: CVE-2026-52356. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4v5h-jgm9-q5qq?

GHSA-4v5h-jgm9-q5qq has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-4v5h-jgm9-q5qqHighCVSS 8.8

An OS command injection vulnerability in the /htdocs/web/diagnostic.php endpoint of D-Link...

Vendor

GitHub Security Advisories

Published

October 23, 2026

Last Modified

October 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-52356 →

📋 Description

An OS command injection vulnerability in the /htdocs/web/diagnostic.php endpoint of D-Link DAP1160L A1_FW101WWb04 allows attackers to execute arbitrary commands via injecting arbitrary shell metacharacters.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-52356
https://github.com/REYu6/iot/blob/main/CVE/dlink/DAP1160LA1_FW101WWb04/DAP1160LA1_FW101WWb04_RCE.md
https://www.dlink.com/en/security-bulletin
https://github.com/advisories/GHSA-4v5h-jgm9-q5qq