What is GHSA-hxx2-grcw-j9mq?

GHSA-hxx2-grcw-j9mq is a security advisory published by GitHub Security Advisories with Medium severity. Contributor Cross Site Scripting (XSS) in Wise Chat \u003c= 3.4 versions.

Which CVE IDs does GHSA-hxx2-grcw-j9mq cover?

GHSA-hxx2-grcw-j9mq covers the following CVE IDs: CVE-2026-66636. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hxx2-grcw-j9mq?

GHSA-hxx2-grcw-j9mq has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-hxx2-grcw-j9mqMediumCVSS 6.5

Contributor Cross Site Scripting (XSS) in Wise Chat <= 3.4 versions.

Vendor

GitHub Security Advisories

Published

August 18, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-66636 →

📋 Description

Contributor Cross Site Scripting (XSS) in Wise Chat <= 3.4 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-66636
https://patchstack.com/database/wordpress/plugin/wise-chat/vulnerability/wordpress-wise-chat-plugin-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-hxx2-grcw-j9mq