The official PostNL plugin allows you to automate your e-commerce order process. Covering shipping services from PostNL Netherlands and Belgium.
36
Score
652
Errors
104
Warnings
+3
Change
Category Scores
Security0
Repo100
Performance100
Maintainability57
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
I18n
602
4 issue groups
Security
107
7 issue groups
Maintainability
46
14 issue groups
ERRORI18nText Domain MismatchMismatched text domain. Expected 'woo-postnl' but got 'postnl-for-woocommerce'.599
- Category
- I18n
- Occurrences
- 599
- Severity
- error
Sample message
Mismatched text domain. Expected 'woo-postnl' but got 'postnl-for-woocommerce'.
ERRORSecurityException output is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Could not load page '$page' in PDF '$filename'. Check that the page exists."'.36
- Category
- Security
- Occurrences
- 36
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Could not load page '$page' in PDF '$filename'. Check that the page exists."'.
WARNINGSecurityNonce verification recommendedProcessing form data without nonce verification.31
- Category
- Security
- Occurrences
- 31
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGMaintainabilityNon-prefixed global variableGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$active_class".30
- Category
- Maintainability
- Occurrences
- 30
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$active_class".
WARNINGSecurityMissing nonce verificationProcessing form data without nonce verification.15
- Category
- Security
- Occurrences
- 15
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGSecurityRequest data is not unslashed$_GET['postnl_position_printing_labels'] not unslashed before sanitization. Use wp_unslash() or similar9
- Category
- Security
- Occurrences
- 9
- Severity
- warning
Sample message
$_GET['postnl_position_printing_labels'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGSecurityInput is not sanitizedDetected usage of a non-sanitized input variable: $_GET['section']8
- Category
- Security
- Occurrences
- 8
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_GET['section']
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$block_content'.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 '$block_content'.
ERRORMaintainabilityfile system operations fcloseFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().
ERRORMaintainabilityfile system operations fopenFile operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().
Show 15 moreShow less
ERRORMaintainabilityunlink unlink2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
unlink() is discouraged. Use wp_delete_file() to delete a file.
WARNINGI18nDiscouraged text-domain loading1
- Category
- I18n
- Occurrences
- 1
- Severity
- warning
Sample message
load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.
WARNINGMaintainabilityDirect Query1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Use of a direct database call is discouraged.
WARNINGMaintainabilityNo Caching1
- 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().
WARNINGMaintainabilityslow db query meta query1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Detected usage of meta_query, possible slow query.
ERRORMaintainabilitydate date1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
WARNINGMaintainabilityNon-prefixed global variable1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "$name".
WARNINGMaintainabilityerror log print r1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
print_r() found. Debug code should not normally be used in production.
WARNINGSecurityInput is not validated1
- Category
- Security
- Occurrences
- 1
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_REQUEST['postnl_shipping_zone']. Check that the array index exists before using it.
ERRORMaintainabilityfile system operations fwrite1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fwrite().
ERRORMaintainabilityfile system operations readfile1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: readfile().
WARNINGMaintainabilityMissing Version1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Resource version not set in call to wp_register_style(). This means new versions of the style may not always be loaded due to browser caching.
ERRORI18nMissing Translators Comment1
- Category
- I18n
- Occurrences
- 1
- Severity
- error
Sample message
A function call to esc_html__() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.
WARNINGMaintainabilitymissing composer json file1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
The "/vendor" directory using composer exists, but "composer.json" file is missing.
WARNINGI18ntextdomain mismatch1
- Category
- I18n
- Occurrences
- 1
- Severity
- warning
Sample message
The "Text Domain" header in the plugin file does not match the slug. Found "postnl-for-woocommerce", expected "woo-postnl".
External Connections
Potential connections found in static code analysis.
Outbound calls
156
External assets
0
Incoming endpoints
14
Notable Domains
setasign.com56 · outbound
fpdf.org8 · outbound
dil-login.postnl.nl5 · outbound
php-fig.org3 · outbound
woocommerce.com2 · outbound
api-sandbox.postnl.nl1 · outbound
Platform / Reference Domains
opensource.org52 · platform/reference
github.com6 · platform/reference
w3.org3 · platform/reference
gnu.org2 · platform/reference
wordpress.org1 · platform/reference
External Asset Domains
No external asset domains detected.
Incoming Endpoints
/wp-json/postnl/v1/get-redirect-uriREST
register_rest_route
wp_ajax_nopriv_get_postnl_user_infopublic
wp_ajax
wp_ajax_nopriv_postnl_activate_return_functionpublic
wp_ajax
wp_ajax_nopriv_postnl_order_delete_datapublic
wp_ajax
wp_ajax_nopriv_postnl_order_save_formpublic
wp_ajax
wp_ajax_nopriv_postnl_send_smart_return_emailpublic
wp_ajax
Admin AJAX endpoints7
wp_ajax_get_postnl_user_infoauthenticated
wp_ajax
wp_ajax_postnl_activate_return_functionauthenticated
wp_ajax
wp_ajax_postnl_create_labelauthenticated
wp_ajax
wp_ajax_postnl_order_delete_dataauthenticated
wp_ajax
wp_ajax_postnl_order_save_formauthenticated
wp_ajax
wp_ajax_postnl_send_smart_return_emailauthenticated
wp_ajax
wp_ajax_postnl_set_checkout_post_dataauthenticated
wp_ajax
Score History
8 score snapshots
v5.9.12
36
Latest
- Findings
- 756
- Errors
- 652
- Warnings
- 104
- Check
- 2.1.0
v5.9.11
33
Score
- Findings
- 719
- Errors
- 613
- Warnings
- 106
- Check
- 2.1.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 36 | 756 | 652 | 104 | v5.9.12 | 2.1.0 |
| 33 | 719 | 613 | 106 | v5.9.11 | 2.1.0 |
Relationship Map
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Yoast SEO – Advanced SEO with real-time guidance and built-in AI24 scoreSite Kit by Google – Analytics, Search Console, AdSense, Speed25 scoreWordfence Security – Firewall, Malware Scan, and Login Security21 scoreJetpack – WP Security, Backup, Speed, & Growth22 scoreWooCommerce22 scoreWP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin30 scoreReally Simple Security – Simple and Performant Security (formerly Really Simple SSL)19 scoreAdvanced Custom Fields (ACF®)23 scoreGoogle for WooCommerce37 scoreWooCommerce PayPal Payments36 scoreWooCommerce Stripe Payment Gateway30 scoreWooCommerce Tax (formerly WooCommerce Shipping & Tax)30 scoreWooCommerce Legacy REST API31 scoreCart Abandonment Recovery for WooCommerce – Recover Lost Sales with Automated Emails26 score
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