Snap Finance UK Checkout Security & Risk Analysis

wordpress.org/plugins/snapfinanceuk-payment

WooCommerce payment gateway enabling customers to apply for Snap Finance UK through a built-in checkout modal.

0 active installs v1.0.2 PHP 8.0+ WP 6.0+ Updated Jan 29, 2026
checkoutfinancepayment-gatewaysnap-financewoocommerce
100
A · Safe
CVEs total0
Unpatched0
Last CVENever
Download
Safety Verdict

Is Snap Finance UK Checkout Safe to Use in 2026?

Generally Safe

Score 100/100

Snap Finance UK Checkout has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 2mo ago
Risk Assessment

The "snapfinanceuk-payment" plugin version 1.0.2 exhibits a mixed security posture. On the positive side, it demonstrates good practices by not utilizing dangerous functions, fully employing prepared statements for SQL queries, and having a high percentage of properly escaped output. Furthermore, the plugin has no recorded vulnerability history, indicating a generally stable codebase. However, significant concerns arise from the attack surface analysis, particularly the presence of two AJAX handlers that lack authentication checks. This directly exposes the plugin to potential unauthorized actions if these handlers perform sensitive operations. The single nonce check is also insufficient given the number of entry points.

Key Concerns

  • AJAX handlers without authentication checks
  • Insufficient nonce checks for entry points
Vulnerabilities
None known

Snap Finance UK Checkout Security Vulnerabilities

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

Snap Finance UK Checkout Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
1
20 escaped
Nonce Checks
1
Capability Checks
0
File Operations
0
External Requests
3
Bundled Libraries
0

Output Escaping

95% escaped21 total outputs
Data Flows
All sanitized

Data Flow Analysis

1 flows
<snapfinanceuk-payment> (snapfinanceuk-payment.php:0)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface
2 unprotected

Snap Finance UK Checkout Attack Surface

Entry Points4
Unprotected2

AJAX Handlers 4

authwp_ajax_snapfinanceuk_get_totalssnapfinanceuk-payment.php:270
noprivwp_ajax_snapfinanceuk_get_totalssnapfinanceuk-payment.php:271
authwp_ajax_snapfinanceuk_create_ordersnapfinanceuk-payment.php:294
noprivwp_ajax_snapfinanceuk_create_ordersnapfinanceuk-payment.php:295
WordPress Hooks 8
actionplugins_loadedsnapfinanceuk-payment.php:122
filterwoocommerce_payment_gatewayssnapfinanceuk-payment.php:132
actionwoocommerce_blocks_payment_method_type_registrationsnapfinanceuk-payment.php:143
actionenqueue_block_assetssnapfinanceuk-payment.php:154
actionwoocommerce_admin_order_data_after_shipping_addresssnapfinanceuk-payment.php:417
actionwoocommerce_order_status_completedsnapfinanceuk-payment.php:428
actionmark_order_fulfilledsnapfinanceuk-payment.php:531
actiontest-ordersnapfinanceuk-payment.php:572
Maintenance & Trust

Snap Finance UK Checkout Maintenance & Trust

Maintenance Signals

WordPress version tested6.9.4
Last updatedJan 29, 2026
PHP min version8.0
Downloads189

Community Trust

Rating0/100
Number of ratings0
Active installs0
Developer Profile

Snap Finance UK Checkout Developer Profile

snapfinanceuk

1 plugin · 0 total installs

94
trust score
Avg Security Score
100/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Snap Finance UK Checkout

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/snapfinanceuk-payment/assets/js/payment-method.js/wp-content/plugins/snapfinanceuk-payment/assets/js/snapuk-finance-checkout.js/wp-content/plugins/snapfinanceuk-payment/assets/js/snapuk-classic-checkout.js
Script Paths
/wp-content/plugins/snapfinanceuk-payment/assets/js/payment-method.js/wp-content/plugins/snapfinanceuk-payment/assets/js/snapuk-finance-checkout.js/wp-content/plugins/snapfinanceuk-payment/assets/js/snapuk-classic-checkout.js
Version Parameters
snapfinanceuk-payment/assets/js/payment-method.js?ver=snapfinanceuk-payment/assets/js/snapuk-finance-checkout.js?ver=snapfinanceuk-payment/assets/js/snapuk-classic-checkout.js?ver=

HTML / DOM Fingerprints

HTML Comments
<!-- FIX: correct nonce name -->
JS Globals
snapfinanceukDatasnapfinanceukCart
FAQ

Frequently Asked Questions about Snap Finance UK Checkout