Post, Registration and Profile Form Builder – FrontEnd Editor BuddyForms – Easy WordPress Forms <= 2.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-25981
CVSS 6.4 (Medium)
Publicly Published May 11, 2023
Last Updated January 22, 2024
Researcher István Márton - Wordfence

Description

The Post, Registration and Profile Form Builder – FrontEnd Editor BuddyForms – Easy WordPress Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in versions up to, and including, 2.8.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Post Form – Registration Form – Profile Form for User Profiles – Frontend Content Forms for User Submissions (UGC)

Software Type Plugin
Software Slug buddyforms (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.8.2, or a newer patched version
Affected Version
  • <= 2.8.1
Patched Version
  • 2.8.2

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