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
CVE-2022-0994 is a medium severity with CVSS 5.5 Stored Cross-Site Scripting issue affecting the Plugin Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN. It affects Versions before 3.3.2 and is fixed in 3.3.2.
CVE-2022-0994 is tracked for the Plugin Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN as medium severity with CVSS 5.5. The affected range is Versions before 3.3.2. Update Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN to 3.3.2 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
hummingbird-performance
View on wordpress.org
|
| CVE | CVE-2022-0994 |
| Patched Versions |
3.3.2
|
| Affected Versions |
Versions before 3.3.2
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Hummingbird <= 3.18.0 - Unauthenticated Sensitive Information Exposure via Log File
Hummingbird <= 3.7.3 - Missing Authorization
Hummingbird <= 3.4.1 - Unauthenticated Path Traversal
Hummingbird <= 3.9.1 - Cross-Site Request Forgery
Hummingbird <= 3.9.1 - Missing Authorization
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