WordPress Payments Plugin | GetPaid <= 2.3.3 - Authenticated Stored Cross-Site Scripting

5.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24369
CVSS 5.4 (Medium)
Publicly Published June 2, 2021
Last Updated January 22, 2024
Researcher Jorgson - Patchstack Alliance

Description

In the GetPaid WordPress plugin before 2.3.4, users with the contributor role and above can create a new Payment Form, however the Label and Help Text input fields were not getting sanitized properly. So it was possible to inject malicious content such as img tags, leading to a Stored Cross-Site Scripting issue which is triggered when the form will be edited, for example when an admin reviews it and could lead to privilege escalation.

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Vulnerability Details for Payment forms, Buy now buttons, and Invoicing System | GetPaid

Software Type Plugin
Software Slug invoicing (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.3.4, or a newer patched version
Affected Version
  • <= 2.3.3
Patched Version
  • 2.3.4

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