JavaScript to Footer Security & Risk Analysis

wordpress.org/plugins/footer-javascript

This plugin automatically moves JavaScript code to page footer, speeding up page loading time.

600 active installs v0.4.1 PHP + WP 2.3+ Updated Dec 22, 2014
footerjavascriptoptimization
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is JavaScript to Footer Safe to Use in 2026?

Generally Safe

Score 85/100

JavaScript to Footer has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 11yr ago
Risk Assessment

The "footer-javascript" plugin v0.4.1 exhibits an exceptionally strong security posture based on the provided static analysis and vulnerability history. The plugin demonstrates excellent coding practices, with no dangerous functions identified, all SQL queries utilizing prepared statements, and 100% of outputs being properly escaped. Furthermore, the absence of file operations and external HTTP requests reduces potential attack vectors significantly. The plugin also scores highly on defensive measures, with no identified vulnerabilities in its history, indicating a commitment to security and maintenance by its developers. The lack of any detected taint flows or unsanitized paths further solidifies its secure design. While the plugin's attack surface is effectively zero due to the absence of AJAX handlers, REST API routes, shortcodes, and cron events, which is a notable strength, it's worth noting that the absence of any entry points means the plugin's functionality is likely very limited, or its primary purpose is achieved through other means not captured in this analysis. Overall, this plugin appears to be remarkably secure, with no identifiable weaknesses based on the provided data.

Vulnerabilities
None known

JavaScript to Footer Security Vulnerabilities

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

JavaScript to Footer Code Analysis

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

JavaScript to Footer Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 3
actionwp_footerfooter-javascript.php:15
actionwp_footerfooter-javascript.php:16
actionwp_footerfooter-javascript.php:17
Maintenance & Trust

JavaScript to Footer Maintenance & Trust

Maintenance Signals

WordPress version tested4.2.39
Last updatedDec 22, 2014
PHP min version
Downloads81K

Community Trust

Rating58/100
Number of ratings16
Active installs600
Developer Profile

JavaScript to Footer Developer Profile

Vladimir Prelovac

20 plugins · 1.0M total installs

70
trust score
Avg Security Score
87/100
Avg Patch Time
2577 days
View full developer profile
Detection Fingerprints

How We Detect JavaScript to Footer

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/footer-javascript/footer-javascript.php

HTML / DOM Fingerprints

FAQ

Frequently Asked Questions about JavaScript to Footer