Advanced WP Hide Referer Security & Risk Analysis

wordpress.org/plugins/advanced-wp-hide-referer

Hide Referer for WordPress removes the referer (referrer) from all external links on your blog. It does this by converting all outgoing

10 active installs v1.1 PHP + WP 3.3+ Updated May 4, 2015
hidehide-referreferrefererreferrer
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is Advanced WP Hide Referer Safe to Use in 2026?

Generally Safe

Score 85/100

Advanced WP Hide Referer has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 10yr ago
Risk Assessment

The 'advanced-wp-hide-referer' v1.1 plugin exhibits a strong security posture based on the provided static analysis. There are no identified dangerous functions, all SQL queries utilize prepared statements, and output is properly escaped. Furthermore, the plugin demonstrates no file operations or external HTTP requests, and there are no apparent vulnerabilities in its taint analysis. This indicates a development process that prioritizes secure coding practices.

However, the analysis reveals a complete absence of nonce checks and capability checks across all entry points. While the current static analysis reports zero unprotected entry points, this lack of built-in security mechanisms on what could potentially be entry points is a significant concern. If the plugin's functionality were to evolve or new features were added that exposed these points without proper authentication or authorization, it could introduce vulnerabilities.

The plugin's vulnerability history is spotless, with no known CVEs recorded. This is an excellent indicator of its past security performance. The combination of a clean history and robust code signals suggests a generally secure plugin, but the missing security checks represent a latent risk that should be addressed for long-term security assurance.

Key Concerns

  • Missing nonce checks on all entry points
  • Missing capability checks on all entry points
Vulnerabilities
None known

Advanced WP Hide Referer Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 16, 2026

Advanced WP Hide Referer Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
1 prepared
Unescaped Output
0
0 escaped
Nonce Checks
0
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
0

SQL Query Safety

100% prepared1 total queries
Attack Surface

Advanced WP Hide Referer Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 3
actioninitAdvanced WP Hide Referer.php:28
filterthe_contentAdvanced WP Hide Referer.php:37
filtercomment_textAdvanced WP Hide Referer.php:40
Maintenance & Trust

Advanced WP Hide Referer Maintenance & Trust

Maintenance Signals

WordPress version tested4.2.39
Last updatedMay 4, 2015
PHP min version
Downloads2K

Community Trust

Rating100/100
Number of ratings1
Active installs10
Developer Profile

Advanced WP Hide Referer Developer Profile

wplabs

1 plugin · 10 total installs

84
trust score
Avg Security Score
85/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Advanced WP Hide Referer

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

HTML / DOM Fingerprints

FAQ

Frequently Asked Questions about Advanced WP Hide Referer