Coupon Helper for WooCommerce Security & Risk Analysis

wordpress.org/plugins/coupon-helper-for-woocommerce

This plugin adds one more type of coupon type to the WooCommerce coupon type list, which allows you to give discount equal to the least expensive prod …

0 active installs v1.3.6 PHP 5.0+ WP 3.0+ Updated Nov 10, 2023
cart-feecoupondiscounte-commercewoocommerce
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Download
Safety Verdict

Is Coupon Helper for WooCommerce Safe to Use in 2026?

Generally Safe

Score 85/100

Coupon Helper for WooCommerce has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 2yr ago
Risk Assessment

The static analysis of the "coupon-helper-for-woocommerce" plugin version 1.3.6 indicates a remarkably strong security posture. The plugin exhibits excellent security hygiene by completely avoiding dangerous functions, implementing prepared statements for all SQL queries, and ensuring proper output escaping. Furthermore, the absence of file operations, external HTTP requests, and a lack of any identified taint flows with unsanitized paths suggests a robust approach to preventing common web vulnerabilities. The attack surface is zero, with no AJAX handlers, REST API routes, shortcodes, or cron events, meaning there are no direct entry points for potential attackers to exploit. The vulnerability history further reinforces this positive assessment, showing no known CVEs of any severity. This suggests a well-maintained and secure plugin that has historically avoided security flaws. Overall, this plugin presents a very low-risk profile based on the provided data, demonstrating best practices in secure coding and development.

Vulnerabilities
None known

Coupon Helper for WooCommerce Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 17, 2026

Coupon Helper for WooCommerce 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

Coupon Helper for WooCommerce Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 5
filterwoocommerce_coupon_discount_typescoupon-helper-woo.php:48
actionadmin_enqueue_scriptscoupon-helper-woo.php:55
filterwoocommerce_coupon_get_discount_amountcoupon-helper-woo.php:87
filterwoocommerce_coupon_is_validcoupon-helper-woo.php:102
filterwoocommerce_coupon_is_valid_for_productcoupon-helper-woo.php:150
Maintenance & Trust

Coupon Helper for WooCommerce Maintenance & Trust

Maintenance Signals

WordPress version tested6.4.8
Last updatedNov 10, 2023
PHP min version5.0
Downloads3K

Community Trust

Rating0/100
Number of ratings0
Active installs0
Developer Profile

Coupon Helper for WooCommerce Developer Profile

imemine

6 plugins · 10K total installs

88
trust score
Avg Security Score
92/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Coupon Helper for WooCommerce

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/coupon-helper-for-woocommerce/js/woo_coupon.js
Script Paths
/wp-content/plugins/coupon-helper-for-woocommerce/js/woo_coupon.js
Version Parameters
coupon-helper-for-woocommerce/js/woo_coupon.js?ver=1.0

HTML / DOM Fingerprints

FAQ

Frequently Asked Questions about Coupon Helper for WooCommerce