The Watu Quiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the HTTP Referer header in versions less than, or equal to, 3.4.4 due to insufficient input sanitization and output escaping when the "Save source URL" option is enabled. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an user accesses an injected page.
CVE-2025-11238 is a high severity with CVSS 7.2 Stored Cross-Site Scripting issue affecting the Plugin Watu Quiz. It affects Versions up to 3.4.4 and is fixed in 3.4.5.
CVE-2025-11238 is tracked for the Plugin Watu Quiz as high severity with CVSS 7.2. The affected range is Versions up to 3.4.4. Update Watu Quiz to 3.4.5 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug | |
| CVE | CVE-2025-11238 |
| Patched Versions |
3.4.5
|
| Affected Versions |
Versions up to 3.4.4
|
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.
Watu Quiz <= 2.6.7 - Authenticated (Admin+) SQL Injection
Watu Quiz <= 3.4.1.2 - Authenticated (Contributor+) SQL Injection
Watu Quiz <= 3.4.1.1 - Authenticated (Author+) Stored Cross-Site Scripting
Watu Quiz <= 3.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Watu Quiz <= 3.4.2 - Reflected Cross-Site Scripting
Watu Quiz <= 3.3.9.2 - Reflected Cross-Site Scripting via 'question'
Watu Quiz <= 3.3.9 - Reflected Cross-Site Scripting
Watu Quiz <= 3.3.8.1 - Reflected Cross-Site Scripting
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