High · 7.1 CVE-2026-103346 EUVD-2026-93223GHSA-9hmp-g9pr-gr8c

WordPress Payflex Payment Gateway plugin <= 2.7.1 - Cross Site Scripting (XSS) vulnerability

Published Oct 6, 2026 · Updated Oct 6, 2026 · Assigned by Patchstack

Vendor: Tomlister Product: Payflex Payment Gateway

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tomlister Payflex Payment Gateway payflex-payment-gateway allows Reflected XSS.This issue affects Payflex Payment Gateway: from n/a through 2.7.1.

Affected products

Vendor	Product	Affected	Fixed
Tomlister	Payflex Payment Gateway	≤ 2.7.1	—

References

https://patchstack.com/database/wordpress/plugin/payflex-payment-gateway/vulnerability/wordpress-payflex-payment-gateway-plugin-2-7-1-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry