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Input validation vulnerability in Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions 8.3.1

  • Severity: high-risk
  • Status: Fixed
  • Publication: October 24, 2025

A popular WordPress plugin called “Stripe Payment Forms by WP Full Pay” has a security issue that could allow hackers to access sensitive information from the database. This is because the plugin does not properly handle user input and does not prepare the SQL query properly. This vulnerability affects all versions up to and including 8.3.1, and can be exploited by attackers who are not logged in.

Detected in:

Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions fixed vulnerable versions:

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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