The Shield Security – Smart Bot Blocking & Intrusion Prevention Security plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'nav_sub' parameter in all versions up to, and including, 20.0.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVE-2024-7313 is a medium severity with CVSS 6.1 Cross-Site Scripting issue affecting the Plugin Shield: Blocks Bots, Protects Users, and Prevents Security Breaches. It affects Versions up to 20.0.5 and is fixed in 20.0.6.
CVE-2024-7313 is tracked for the Plugin Shield: Blocks Bots, Protects Users, and Prevents Security Breaches as medium severity with CVSS 6.1. The affected range is Versions up to 20.0.5. Update Shield: Blocks Bots, Protects Users, and Prevents Security Breaches to 20.0.6 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
wp-simple-firewall
View on wordpress.org
|
| CVE | CVE-2024-7313 |
| Patched Versions |
20.0.6
|
| Affected Versions |
Versions up to 20.0.5
|
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.
Shield Security – Smart Bot Blocking & Intrusion Prevention Security <= 18.5.9 - Unauthenticated Local File Inclusion
Shield Security <= 18.5.7 - Unauthenticated Stored Cross-Site Scripting via getColumnContent_Page
Shield Security <= 17.0.17 - Unauthenticated Stored Cross-Site Scripting
Shield Security <= 21.0.8 - Cross-Site Request Forgery to SQL Injection
Shield Security <= 21.0.8 - Unauthenticated Reflected Cross-Site Scripting via 'message' Parameter
Shield Security <= 13.0.5 - Admin+ Stored Cross-Site Scripting
Shield Security: Blocks Bots, Protects Users, and Prevents Security Breaches <= 21.0.9 - Missing Authorization to Authenticated (Subscriber+) Email MFA Update
Shield Security <= 21.0.9 - Authenticated (Subscriber+) Insecure Direct Object Reference to Disable Google Authenticator
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