Paytm Payment Donation <= 2.2.0 - Reflected Cross-Site Scripting

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-28535
CVSS 7.2 (High)
Publicly Published April 14, 2023
Last Updated September 5, 2023
Researcher qilin_99

Description

The Paytm Payment Donation plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via $_POST data in the initiate_paytmCustomFieldSave() function in versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Paytm Payment Donation

Software Type Plugin
Software Slug paytm-donation (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.2.1, or a newer patched version
Affected Version
  • <= 2.2.0
Patched Version
  • 2.2.1

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