WP Contact Slider <= 2.4.6 - Stored Cross-Site Scripting

4.8
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-1301
CVSS 4.8 (Medium)
Publicly Published June 13, 2022
Last Updated January 22, 2024
Researcher Fayçal Chena

Description

The WP Contact Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the settings of sliders in versions up to, and including, 2.4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with editor level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multisite installations and installations where unfiltered_html has been disabled.

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Vulnerability Details for WP Contact Slider – Slide Out Contact Form for WordPress to display Contact Form 7, Gravity Forms, WP Forms, Ninja Forms, plain text/HTML & other shortcodes

Software Type Plugin
Software Slug wp-contact-slider (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.4.7, or a newer patched version
Affected Version
  • <= 2.4.6
Patched Version
  • 2.4.7

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