What is GHSA-3c23-3582-jh63?

GHSA-3c23-3582-jh63 is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Cross Site Scripting (XSS) in Mapster WP Maps \u003c= 2.0.4 versions.

Which CVE IDs does GHSA-3c23-3582-jh63 cover?

GHSA-3c23-3582-jh63 covers the following CVE IDs: CVE-2026-39720. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3c23-3582-jh63?

GHSA-3c23-3582-jh63 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-3c23-3582-jh63HighCVSS 7.1

Unauthenticated Cross Site Scripting (XSS) in Mapster WP Maps <= 2.0.4 versions.

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-39720 →

📋 Description

Unauthenticated Cross Site Scripting (XSS) in Mapster WP Maps <= 2.0.4 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-39720
https://patchstack.com/database/wordpress/plugin/mapster-wp-maps/vulnerability/wordpress-mapster-wp-maps-plugin-2-0-4-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-3c23-3582-jh63