What is GHSA-6cfj-rmrx-95m5?

GHSA-6cfj-rmrx-95m5 is a security advisory published by GitHub Security Advisories with Medium severity. Subscriber Arbitrary File Upload in WpStream \u003c 4.11.2 versions.

Which CVE IDs does GHSA-6cfj-rmrx-95m5 cover?

GHSA-6cfj-rmrx-95m5 covers the following CVE IDs: CVE-2026-39527. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6cfj-rmrx-95m5?

GHSA-6cfj-rmrx-95m5 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-6cfj-rmrx-95m5MediumCVSS 5.4

Subscriber Arbitrary File Upload in WpStream < 4.11.2 versions.

Vendor

GitHub Security Advisories

Published

June 15, 2026

Last Modified

June 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-39527 →

📋 Description

Subscriber Arbitrary File Upload in WpStream < 4.11.2 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-39527
https://patchstack.com/database/wordpress/plugin/wpstream/vulnerability/wordpress-wpstream-plugin-4-11-2-arbitrary-file-upload-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-6cfj-rmrx-95m5