Critical · 9.6 CVE-2026-116863 EUVD-2026-111144GHSA-r394-jh8x-rp4v

WordPress Newsletters plugin <= 4.18.2 - Cross Site Request Forgery (CSRF) vulnerability

Published Oct 27, 2026 · Updated Oct 29, 2026 · Assigned by Patchstack

Vendor: Tribulant Software Product: Newsletters

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.

Affected products

Vendor	Product	Affected	Fixed
Tribulant Software	Newsletters	≤ 4.18.2	—

References

https://patchstack.com/database/wordpress/plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-18-2-cross-site-request-forgery-csrf-vulnerability?_s_id=cve vdb-entry