Easily accept payment in WordPress by adding a PayPal button to your website. Add PayPal Buy Now, Add to Cart, Subscription or Donation button.
36
Score
155
Errors
86
Warnings
+0
Change
Category Scores
Security0
Repo94
Performance100
Maintainability60
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Security
188
7 issue groups
Maintainability
32
14 issue groups
I18n
19
4 issue groups
ERRORSecurityUnsafe printing functionAll output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.87
- Category
- Security
- Occurrences
- 87
- Severity
- error
Sample message
All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.
WARNINGSecurityRequest data is not unslashed$_GET['page'] not unslashed before sanitization. Use wp_unslash() or similar37
- Category
- Security
- Occurrences
- 37
- Severity
- warning
Sample message
$_GET['page'] not unslashed before sanitization. Use wp_unslash() or similar
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$message'.28
- Category
- Security
- Occurrences
- 28
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$message'.
WARNINGSecurityNonce verification recommendedProcessing form data without nonce verification.15
- Category
- Security
- Occurrences
- 15
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORI18nMissing Translators CommentA function call to __() 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.15
- Category
- I18n
- Occurrences
- 15
- Severity
- error
Sample message
A function call to __() 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.
WARNINGSecurityInput is not sanitizedDetected usage of a non-sanitized input variable: $_GET['wppp_name']8
- Category
- Security
- Occurrences
- 8
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_GET['wppp_name']
WARNINGSecurityInput is not validatedDetected usage of a possibly undefined superglobal array index: $_POST["currency_code"]. Check that the array index exists before using it.7
- Category
- Security
- Occurrences
- 7
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_POST["currency_code"]. Check that the array index exists before using it.
WARNINGSecurityMissing nonce verificationProcessing form data without nonce verification.6
- Category
- Security
- Occurrences
- 6
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORMaintainabilityMissing direct file access protectionPHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;5
- Category
- Maintainability
- Occurrences
- 5
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
ERRORMaintainabilitydate datedate() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
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WARNINGMaintainabilityerror log print r3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- warning
Sample message
print_r() found. Debug code should not normally be used in production.
ERRORMaintainabilityfile system operations fclose3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().
ERRORMaintainabilityfile system operations fopen3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().
ERRORMaintainabilityfile system operations fwrite3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fwrite().
WARNINGMaintainabilityslow db query meta query2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Detected usage of meta_query, possible slow query.
ERRORMaintainabilityrand rand2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
rand() is discouraged. Use the far less predictable wp_rand() instead.
WARNINGMaintainabilityMissing Version2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Resource version not set in call to wp_register_script(). This means new versions of the script may not always be loaded due to browser caching.
ERRORI18nUnordered Placeholders Text2
- Category
- I18n
- Occurrences
- 2
- Severity
- error
Sample message
Multiple placeholders in translatable strings should be ordered. Expected "%1$s, %2$s", but got "%s, %s" in 'Check out the <a target="_blank" href="%s">support forum</a> and <a target="_blank" href="%s">FAQ</a>.'.
WARNINGMaintainabilitytrademarked term2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
The plugin name includes a restricted term. Your chosen plugin name - "WP PayPal" - contains the restricted term "wp" which cannot be used at all in your plugin name.
WARNINGI18nDiscouraged text-domain loading1
- Category
- I18n
- Occurrences
- 1
- Severity
- warning
Sample message
load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.
ERRORMaintainabilityNot Allowed1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
Use of heredoc syntax (<<<) is not allowed; use standard strings or inline HTML instead
WARNINGMaintainabilityNon-prefixed function1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "is_wp_paypal_checkout_configured".
ERRORMaintainabilityfile system operations is writeable1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: is_writeable().
WARNINGMaintainabilityNot In Footer1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
In footer ($in_footer) is not set explicitly wp_register_script; It is recommended to load scripts in the footer. Please set this value to `true` to load it in the footer, or explicitly `false` if it should be loaded in the header.
ERRORI18nMissing Arg Domain1
- Category
- I18n
- Occurrences
- 1
- Severity
- error
Sample message
Missing $domain parameter in function call to __().
External Connections
Not analyzed yet.
Score History
First score snapshot
v1.2.3.44
36
Latest
- Findings
- 241
- Errors
- 155
- Warnings
- 86
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 36 | 241 | 155 | 86 | v1.2.3.44 | 2.0.0 |
Relationship Map
Author, categories, issues, domains, and nearby plugins.
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PluginAuthorCategoryIssueRelated
Relationship links
Author
Issue
Related
WooCommerce21 scoreClassic Editor63 scoreWordfence Security – Firewall, Malware Scan, and Login Security21 scoreYoast SEO – Advanced SEO with real-time guidance and built-in AI24 scoreAll-in-One WP Migration and Backup34 scoreSite Kit by Google – Analytics, Search Console, AdSense, Speed25 scoreDuplicate Page40 scoreReally Simple Security – Simple and Performant Security (formerly Really Simple SSL)19 scoreWordPress Importer25 scorePopup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation32 scoreWooPayments: Integrated WooCommerce Payments30 scoreWooCommerce PayPal Payments37 scoreWooCommerce Tax (formerly WooCommerce Shipping & Tax)30 scoreMailchimp for WooCommerce24 score
Author
Issue
Related
WooCommerce21 scoreClassic Editor63 scoreWordfence Security – Firewall, Malware Scan, and Login Security21 scoreYoast SEO – Advanced SEO with real-time guidance and built-in AI24 scoreAll-in-One WP Migration and Backup34 scoreSite Kit by Google – Analytics, Search Console, AdSense, Speed25 scoreDuplicate Page40 scoreReally Simple Security – Simple and Performant Security (formerly Really Simple SSL)19 scoreWordPress Importer25 scorePopup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation32 scoreWooPayments: Integrated WooCommerce Payments30 scoreWooCommerce PayPal Payments37 scoreWooCommerce Tax (formerly WooCommerce Shipping & Tax)30 scoreMailchimp for WooCommerce24 score
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