What is GHSA-r394-jh8x-rp4v?

GHSA-r394-jh8x-rp4v is a security advisory published by GitHub Security Advisories with Critical severity. Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Software Newsletters newsletters...

Which CVE IDs does GHSA-r394-jh8x-rp4v cover?

GHSA-r394-jh8x-rp4v covers the following CVE IDs: CVE-2026-116863. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r394-jh8x-rp4v?

GHSA-r394-jh8x-rp4v has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-r394-jh8x-rp4vCriticalCVSS 9.6

Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Software Newsletters newsletters...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-116863 →

📋 Description

Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Software Newsletters newsletters-lite allows Cross Site Request Forgery.This issue affects Newsletters: from n/a through 4.18.2.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-116863
https://patchstack.com/database/wordpress/plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-18-2-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-r394-jh8x-rp4v