LazyLoad Plugin – Lazy Load Images, Videos, and Iframes Security & Risk Analysis

wordpress.org/plugins/rocket-lazy-load

The best free lazy load plugin for WordPress. Lazy load images, videos, and iframes to improve performance and Core Web Vitals scores.

100K active installs v2.4.0 PHP 7.3+ WP 4.9+ Updated Oct 17, 2025
defer-offscreen-imageslazy-loadlazy-load-imageslazy-load-pluginlazy-loading
100
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is LazyLoad Plugin – Lazy Load Images, Videos, and Iframes Safe to Use in 2026?

Generally Safe

Score 100/100

LazyLoad Plugin – Lazy Load Images, Videos, and Iframes has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 5mo ago
Risk Assessment

The rocket-lazy-load plugin v2.4.0 demonstrates a strong security posture based on the provided static analysis. The absence of any identified dangerous functions, SQL queries executed without prepared statements, file operations, or external HTTP requests is highly commendable. Furthermore, the presence of nonce and capability checks, along with a high percentage of properly escaped output, indicates good development practices aimed at mitigating common web vulnerabilities. The plugin also boasts a clean vulnerability history with no known CVEs, suggesting a history of security-conscious development and maintenance.

While the static analysis reveals a very low-risk profile, the taint analysis reporting zero flows is based on an analysis of zero flows, which is an anomaly. This could indicate either a perfectly secure codebase or a limitation in the analysis scope for this specific plugin version. The fact that the attack surface is reported as zero entry points is also a positive sign, but it's worth noting that a truly zero attack surface is rare. Overall, the plugin appears to be well-secured, with the only potential area for minor concern being the reported zero taint flows, which might warrant a deeper look if the analysis methodology is comprehensive.

In conclusion, rocket-lazy-load v2.4.0 presents as a highly secure plugin. Its adherence to secure coding practices, lack of historical vulnerabilities, and minimal attack surface are significant strengths. The primary weakness is the lack of taint flow data, which, given the analysis parameters, is either a testament to its security or a potential indicator of an incomplete analysis. Based on the available data, the plugin is recommended for use with a high degree of confidence in its security.

Key Concerns

  • Taint analysis found 0 flows, but analyzed 0 flows.
  • 86% of outputs properly escaped, leaving 14% unescaped.
Vulnerabilities
None known

LazyLoad Plugin – Lazy Load Images, Videos, and Iframes Security Vulnerabilities

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

LazyLoad Plugin – Lazy Load Images, Videos, and Iframes Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
9
55 escaped
Nonce Checks
1
Capability Checks
2
File Operations
0
External Requests
0
Bundled Libraries
0

Output Escaping

86% escaped64 total outputs
Attack Surface

LazyLoad Plugin – Lazy Load Images, Videos, and Iframes Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 3
actionadmin_noticesincludes\RocketLazyloadRequirementsCheck.php:80
actionplugins_loadedsrc\Dependencies\LaunchpadCore\boot.php:41
actionplugins_loadedsrc\Dependencies\LaunchpadCore\boot.php:61
Maintenance & Trust

LazyLoad Plugin – Lazy Load Images, Videos, and Iframes Maintenance & Trust

Maintenance Signals

WordPress version tested6.8.5
Last updatedOct 17, 2025
PHP min version7.3
Downloads1.7M

Community Trust

Rating84/100
Number of ratings139
Active installs100K
Developer Profile

LazyLoad Plugin – Lazy Load Images, Videos, and Iframes Developer Profile

WP Media

8 plugins · 2.0M total installs

73
trust score
Avg Security Score
91/100
Avg Patch Time
1621 days
View full developer profile
Detection Fingerprints

How We Detect LazyLoad Plugin – Lazy Load Images, Videos, and Iframes

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/rocket-lazy-load/assets/js/rocket-lazy-load.min.js
Version Parameters
rocket-lazy-load/assets/js/rocket-lazy-load.min.js?ver=

HTML / DOM Fingerprints

CSS Classes
lazyloadinglazyloadedrocket-lazyload
Data Attributes
lazy-srclazy-srcsetlazy-sizes
JS Globals
window.lazyLoadOptions
FAQ

Frequently Asked Questions about LazyLoad Plugin – Lazy Load Images, Videos, and Iframes