LayerSlider <= 6.2.0 - Cross-Site Request Forgery

8.8
Cross-Site Request Forgery (CSRF)
CVSS 8.8 (High)
Publicly Published March 28, 2017
Last Updated January 22, 2024
Researcher WpHutte

Description

The LayerSlider plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.2.0. This is due to missing or incorrect nonce validation on the ls_save_screen_options() function. This makes it possible for authenticated attackers to create an administrative account via XSS, which the attacker can use to perform SQLi attacks. Assuming they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for LayerSlider

Software Type Plugin
Software Slug LayerSlider
Patched? Yes
Remediation Update to version 6.2.1, or a newer patched version
Affected Version
  • <= 6.2.0
Patched Version
  • 6.2.1

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