Smooth Scroll Page Up/Down Buttons <= 1.3 - Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24331
CVSS Medium (4.8)
Publicly Published April 24, 2021
Last Updated January 22, 2024
Researcher R3N0
Description

The Smooth Scroll Page Up/Down Buttons WordPress plugin before 1.4 did not properly sanitise and validate its settings, such as psb_distance, psb_buttonsize, psb_speed, only validating them client side. This could allow high privilege users (such as admin) to set XSS payloads in them

References

1 affected software package

Software Type Plugin
Software Slug smooth-page-scroll-updown-buttons (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.3
Patched Version
  • 1.4
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