What is GHSA-27vc-g94v-rvq2?

GHSA-27vc-g94v-rvq2 is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Cross Site Scripting (XSS) in Email Subscribers \u0026 Newsletters \u003c= 5.9.33 versions.

Which CVE IDs does GHSA-27vc-g94v-rvq2 cover?

GHSA-27vc-g94v-rvq2 covers the following CVE IDs: CVE-2026-81290. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-27vc-g94v-rvq2?

GHSA-27vc-g94v-rvq2 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-27vc-g94v-rvq2HighCVSS 7.1

Unauthenticated Cross Site Scripting (XSS) in Email Subscribers & Newsletters <= 5.9.33 versions.

Vendor

GitHub Security Advisories

Published

August 31, 2026

Last Modified

August 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-81290 →

📋 Description

Unauthenticated Cross Site Scripting (XSS) in Email Subscribers & Newsletters <= 5.9.33 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-81290
https://patchstack.com/database/wordpress/plugin/email-subscribers/vulnerability/wordpress-email-subscribers-newsletters-plugin-5-9-33-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-27vc-g94v-rvq2