What is GHSA-878m-pvfr-pxjx?

GHSA-878m-pvfr-pxjx is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Cross Site Scripting (XSS) in Popup box \u003c= 6.2.9 versions.

Which CVE IDs does GHSA-878m-pvfr-pxjx cover?

GHSA-878m-pvfr-pxjx covers the following CVE IDs: CVE-2026-54192. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-878m-pvfr-pxjx?

GHSA-878m-pvfr-pxjx has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-878m-pvfr-pxjxHighCVSS 7.1

Unauthenticated Cross Site Scripting (XSS) in Popup box <= 6.2.9 versions.

Vendor

GitHub Security Advisories

Published

June 17, 2026

Last Modified

June 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-54192 →

📋 Description

Unauthenticated Cross Site Scripting (XSS) in Popup box <= 6.2.9 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-54192
https://patchstack.com/database/wordpress/plugin/ays-popup-box/vulnerability/wordpress-popup-box-plugin-6-2-9-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-878m-pvfr-pxjx