Enable caching of the WordPress REST API and auto-flush caches upon wp-admin editing.
39
Score
19
Errors
149
Warnings
+0
Change
Category Scores
Security2
Repo100
Performance100
Maintainability66
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Maintainability
109
8 issue groups
Security
59
4 issue groups
WARNINGMaintainabilityDirect QueryUse of a direct database call is discouraged.31
- Category
- Maintainability
- Occurrences
- 31
- 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().30
- Category
- Maintainability
- Occurrences
- 30
- Severity
- warning
Sample message
Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().
WARNINGMaintainabilityNon-prefixed global variableGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$child".30
- Category
- Maintainability
- Occurrences
- 30
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$child".
WARNINGSecurityRequest data is not unslashed$_GET['bulk-flush'] not unslashed before sanitization. Use wp_unslash() or similar27
- Category
- Security
- Occurrences
- 27
- Severity
- warning
Sample message
$_GET['bulk-flush'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGSecurityDatabase parameter is not escapedUnescaped parameter $check_index_query used in $wpdb->get_results()\n$check_index_query assigned unsafely at line 1892.23
- Category
- Security
- Occurrences
- 23
- Severity
- warning
Sample message
Unescaped parameter $check_index_query used in $wpdb->get_results()\n$check_index_query assigned unsafely at line 1892.
ERRORMaintainabilityMissing direct file access protectionPHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;9
- Category
- Maintainability
- Occurrences
- 9
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"\n=== $cname ===\n"'.7
- Category
- Security
- Occurrences
- 7
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"\n=== $cname ===\n"'.
WARNINGMaintainabilitySchema ChangeAttempting a database schema change is discouraged.3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- warning
Sample message
Attempting a database schema change is discouraged.
WARNINGMaintainabilitytrademarked termThe plugin name includes a restricted term. Your chosen plugin name - "WP REST Cache" - 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 REST Cache" - contains the restricted term "wp" which cannot be used at all in your plugin name.
WARNINGSecurityInput is not validatedDetected usage of a possibly undefined superglobal array index: $_SERVER['REQUEST_URI']. Check that the array index exists before using it.2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_SERVER['REQUEST_URI']. Check that the array index exists before using it.
Show 2 moreShow less
ERRORMaintainabilitywp function not compatible with requires wp2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
Function "get_object_subtype()" requires WordPress 4.9.8, but your plugin minimum supported version is WordPress 4.7.0.
ERRORMaintainabilityapplication detected1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
Application files are not permitted.
External Connections
Potential connections found in static code analysis.
Outbound calls
43
External assets
0
Incoming endpoints
1
Notable Domains
acato.nl30 · outbound
stackoverflow.com5 · outbound
jqueryui.com2 · outbound
plugins.acato.nl2 · outbound
example.orghttps1 · outbound
Platform / Reference Domains
core.trac.wordpress.org1 · 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 endpoints1
wp_ajax_flush_cachesauthenticated
wp_ajax
Score History
3 score snapshots
v2026.3.1
39
Latest
- Findings
- 168
- Errors
- 19
- Warnings
- 149
- Check
- 2.0.0
v2026.3.0
39
Score
- Findings
- 168
- Errors
- 19
- Warnings
- 149
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 39 | 168 | 19 | 149 | v2026.3.1 | 2.0.0 |
| 39 | 168 | 19 | 149 | v2026.3.0 | 2.0.0 |
Relationship Map
Author, categories, issues, domains, and nearby plugins.
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Plugin
Author
Issue
Domain
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Contact Form 769 scoreElementor Website Builder – more than just a page builder39 scoreYoast SEO – Advanced SEO with real-time guidance and built-in AI24 scoreWooCommerce21 scoreAkismet Anti-spam: Spam Protection35 scoreLiteSpeed Cache35 scoreAll-in-One WP Migration and Backup34 scoreWP Fastest Cache – WordPress Cache Plugin24 scoreWP Super Cache25 scoreWP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance56 scoreSpeedyCache – Cache, Optimization, Performance31 scoreBreeze Cache25 scoreOMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.31 scorePWA for WP – Progressive Web Apps Made Simple100 score
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