What is GHSA-h6gx-qwm9-7g7p?

GHSA-h6gx-qwm9-7g7p is a security advisory published by GitHub Security Advisories with High severity. The zportals WordPress plugin before 6.3.4 does not properly validate uploaded files, trusting...

Which CVE IDs does GHSA-h6gx-qwm9-7g7p cover?

GHSA-h6gx-qwm9-7g7p covers the following CVE IDs: CVE-2026-14553. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h6gx-qwm9-7g7p?

GHSA-h6gx-qwm9-7g7p has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-h6gx-qwm9-7g7pHighCVSS 8.1

The zportals WordPress plugin before 6.3.4 does not properly validate uploaded files, trusting...

Vendor

GitHub Security Advisories

Published

August 5, 2026

Last Modified

August 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-14553 →

📋 Description

The zportals WordPress plugin before 6.3.4 does not properly validate uploaded files, trusting the client-supplied content type and preserving the original file extension, allowing any authenticated user (Subscriber or higher) to upload arbitrary PHP files and achieve remote code execution.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-14553
https://wpscan.com/vulnerability/02c83708-8f2f-48f8-b73e-df37a42ab360
https://github.com/advisories/GHSA-h6gx-qwm9-7g7p