This plugin brings referral marketing to your WordPress website. It's dead simple, fast, customizable, and it's all free!
79
Score
18
Errors
19
Warnings
+0
Change
Category Scores
Security71
Repo89
Performance98
Maintainability83
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Maintainability
26
7 issue groups
Security
8
3 issue groups
Repo Compliance
2
2 issue groups
Performance
1
1 issue group
ERRORMaintainabilityMissing direct file access protectionPHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;16
- Category
- Maintainability
- Occurrences
- 16
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
WARNINGSecurityInput is not sanitizedDetected usage of a non-sanitized input variable: $_POST['wrc_update_ref_code_nonce']3
- Category
- Security
- Occurrences
- 3
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_POST['wrc_update_ref_code_nonce']
WARNINGSecurityInput is not validatedDetected usage of a possibly undefined superglobal array index: $_POST['wrc_new_ref_code']. Check that the array index exists before using it.3
- Category
- Security
- Occurrences
- 3
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_POST['wrc_new_ref_code']. Check that the array index exists before using it.
WARNINGMaintainabilitytrademarked termThe plugin name includes a restricted term. Your chosen plugin name - "WP Referral Code" - contains the restricted term "wp" which cannot be used at all in your plugin name.3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- warning
Sample message
The plugin name includes a restricted term. Your chosen plugin name - "WP Referral Code" - contains the restricted term "wp" which cannot be used at all in your plugin name.
WARNINGMaintainabilityslow db query meta keyDetected usage of meta_key, possible slow query.2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Detected usage of meta_key, possible slow query.
WARNINGMaintainabilityslow db query meta valueDetected usage of meta_value, possible slow query.2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Detected usage of meta_value, possible slow query.
WARNINGSecurityRequest data is not unslashed$_POST['wrc_update_ref_code_nonce'] not unslashed before sanitization. Use wp_unslash() or similar2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
$_POST['wrc_update_ref_code_nonce'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGMaintainabilityDirect QueryUse of a direct database call is discouraged.1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Use of a direct database call is discouraged.
WARNINGMaintainabilityNo CachingDirect database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().
WARNINGMaintainabilityerror log trigger errortrigger_error() found. Debug code should not normally be used in production.1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
trigger_error() found. Debug code should not normally be used in production.
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WARNINGPerformancePost Not In exclude1
- Category
- Performance
- Occurrences
- 1
- Severity
- warning
Sample message
Using exclusionary parameters, like exclude, in calls to get_posts() should be done with caution, see https://wpvip.com/documentation/performance-improvements-by-removing-usage-of-post__not_in/ for more information.
ERRORRepo Compliancelicense mismatch1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- error
Sample message
Your plugin has a different license declared in the readme file and plugin header. Please update your readme with a valid GPL license identifier.
ERRORRepo Complianceoutdated tested upto header1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- error
Sample message
Tested up to: 6.7 < 7.0. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.
External Connections
Potential connections found in static code analysis.
Outbound calls
14
External assets
0
Incoming endpoints
3
Notable Domains
Platform / Reference Domains
w3.org2 · platform/reference
github.com1 · platform/reference
gnu.org1 · platform/reference
wordpress.org1 · platform/reference
External Asset Domains
No external asset domains detected.
Incoming Endpoints
No public endpoints detected.
Admin AJAX endpoints3
wp_ajax_wp_referral_code_add_user_relationauthenticated
wp_ajax
wp_ajax_wp_referral_code_delete_user_relationauthenticated
wp_ajax
wp_ajax_wp_referral_code_search_user_select2authenticated
wp_ajax
Score History
First score snapshot
v1.4.12
79
Latest
- Findings
- 37
- Errors
- 18
- Warnings
- 19
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 79 | 37 | 18 | 19 | v1.4.12 | 2.0.0 |
Relationship Map
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AffiliateX – Amazon Affiliate Plugin, Product Boxes, Comparison Tables & Affiliate Link Tracking96 scoreContact Form 769 scoreYoast SEO – Advanced SEO with real-time guidance and built-in AI24 scoreWooCommerce22 scoreElementor Website Builder – more than just a page builder39 scoreLiteSpeed Cache35 scoreAkismet Anti-spam: Spam Protection35 scoreAll-in-One WP Migration and Backup34 scoreSite Kit by Google – Analytics, Search Console, AdSense, Speed25 scoreWordfence Security – Firewall, Malware Scan, and Login Security21 scoreAdvanced Ads – Ad Manager & AdSense25 scorePochipp35 scoreAffiliate Program Suite — SliceWP Affiliates25 scoreContent Egg – Affiliate Product Importer & Price Comparison23 score
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