Stripe Payment Forms by WP Full Pay <= 8.5.1 - Missing Authorization

5.3
Missing Authorization
CVE CVE-2026-16734
CVSS 5.3 (Medium)
Publicly Published July 30, 2026
Last Updated August 15, 2026
Researcher Farid Narimanov

Description

The Stripe Payment Forms by WP Full Pay plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 8.5.1. This makes it possible for unauthenticated attackers to perform an unauthorized action.

References

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Vulnerability Details for Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions

Software Type Plugin
Software Slug wp-full-stripe-free (view on wordpress.org)
Patched? Yes
Remediation Update to version 8.5.2, or a newer patched version
Affected Version
  • <= 8.5.1
Patched Version
  • 8.5.2

Recent vulnerabilities in Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions

# Title CVE ID CVSS Researchers Date
1 Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions < 8.5.5 - Unauthenticated Insecure Direct Object Reference CVE-2026-80311 5.3 Farid Narimanov August 27, 2026
2 Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions < 8.5.1 - Unauthenticated Insecure Direct Object Reference CVE-2026-77789 5.3 Charles Vosburgh August 24, 2026
3 Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions < 8.5.1 - Unauthenticated Information Exposure CVE-2026-77758 5.3 Vaibhav Narkhede August 24, 2026
4 Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions <= 8.5.0 - Unauthenticated Stored Cross-Site Scripting CVE-2026-61960 7.2 dutafi August 6, 2026
5 Stripe Payment Forms by WP Full Pay <= 8.4.3 - Missing Authorization to Unauthenticated Payment Record Manipulation via 'paymentIntentId' Parameter CVE-2026-12432 5.3 Netwurm June 26, 2026
6 Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions <= 8.4.1 - Missing Authorization CVE-2026-42378 4.3 hhhai June 1, 2026
7 Stripe Payment Forms <= 8.3.1 - Unauthenticated SQL Injection CVE-2025-9322 7.5 mikemyers October 24, 2025
8 WP Full Stripe Free <= 8.2.5 - Authenticated (Administrator+) SQL Injection CVE-2025-58789 4.9 Que Thanh Tuan - Blue Rock September 5, 2025
9 WP Full Stripe Free <= 7.0.17 - Cross-Site Request Forgery CVE-2023-47667 4.3 LEE SE HYOUNG November 8, 2023
10 WP Full Stripe Free <= 7.0.5 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2023-46088 4.4 LEE SE HYOUNG October 17, 2023

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