Hummingbird <= 3.3.1 - Admin+ Stored Cross-Site Scripting

5.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-0994
CVSS 5.5 (Medium)
Publicly Published March 23, 2022
Last Updated December 19, 2022
Researcher Taurus Omar

Description

The Hummingbird WordPress plugin before 3.3.2 does not sanitise and escape the Config Name, which could allow high privilege users, such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

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Vulnerability Details for Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN

Software Type Plugin
Software Slug hummingbird-performance (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.3.2, or a newer patched version
Affected Version
  • < 3.3.2
Patched Version
  • 3.3.2

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