WordSec
WordSec

Payment Page | Payment Form for Stripe <= 1.4.6 - Authenticated (Author+) Stored Cross-Site Scripting via 'pricing_plan_select_text_font_family' Parameter

2026-02-13 18:30
Athiwat Tiprasaharn (Jitlada)

Strategic Overview

Status
Patched in 1.4.7
Affected PluginPayment Page – Stripe Payment Forms for Donations, Subscriptions & Recurring Payments
Affected Version<= 1.4.6
CVSS6.4Medium
CVECVE-2026-0751
View all Payment Page – Stripe Payment Forms for Donations, Subscriptions & Recurring Payments vulnerabilities

Vulnerability Overview

The Payment Page | Payment Form for Stripe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pricing_plan_select_text_font_family' parameter in all versions up to, and including, 1.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.4.7, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2026-0751https://www.wordfence.com/threat-intel/vulnerabilities/id/0982cc3e-87d7-49d2-afa3-8c18355d7968

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C

Payment Page | Payment Form for Stripe <= 1.4.6 - Authenticated (Author+) Stored Cross-Site Scripting via 'pricing_plan_select_text_font_family' Parameter (CVE-2026-0751)