WP Accessibility Helper <= 0.6.0.6 - Reflected Cross-Site Scripting via wahi

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-0150
CVSS 6.1 (Medium)
Publicly Published June 20, 2022
Last Updated January 22, 2024
Researcher Krzysztof Zając - CERT PL

Description

The WP Accessibility Helper (WAH) WordPress plugin before 0.6.0.7 does not sanitise and escape the wahi parameter before outputting back its base64 decode value in the page, leading to a Reflected Cross-Site Scripting issue

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Vulnerability Details for WP Accessibility Helper (WAH)

Software Type Plugin
Software Slug wp-accessibility-helper (view on wordpress.org)
Patched? Yes
Remediation Update to version 0.6.0.7, or a newer patched version
Affected Version
  • < 0.6.0.7
Patched Version
  • 0.6.0.7

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