What is GHSA-6648-57m9-x39h?

GHSA-6648-57m9-x39h is a security advisory published by GitHub Security Advisories with Medium severity. Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in...

Which CVE IDs does GHSA-6648-57m9-x39h cover?

GHSA-6648-57m9-x39h covers the following CVE IDs: CVE-2026-123469. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6648-57m9-x39h?

GHSA-6648-57m9-x39h has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-6648-57m9-x39hMediumCVSS 5.3

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in...

Vendor

GitHub Security Advisories

Published

November 7, 2026

Last Modified

November 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-123469 →

📋 Description

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Liquid Web / StellarWP The Events Calendar the-events-calendar allows Code Injection.This issue affects The Events Calendar: from n/a through 6.18.3.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-123469
https://patchstack.com/database/wordpress/plugin/the-events-calendar/vulnerability/wordpress-the-events-calendar-plugin-6-18-3-content-injection-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-6648-57m9-x39h