The Ultimate Forever Free Mail SMTP Plugin for WordPress. Connect with any SMTP, SendGrid, Mailgun, Amazon SES, Brevo, Postmark, Sparkpost, Google...
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Maintainability
71
14 issue groups
Security
39
9 issue groups
I18n
23
2 issue groups
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.22
- Category
- I18n
- Occurrences
- 22
- 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.
WARNINGSecurityNonce verification recommendedProcessing form data without nonce verification.19
- Category
- Security
- Occurrences
- 19
- 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;19
- Category
- Maintainability
- Occurrences
- 19
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
ERRORMaintainabilitycurl curl setoptUsing cURL functions is highly discouraged. Use wp_remote_get() instead.13
- Category
- Maintainability
- Occurrences
- 13
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
WARNINGMaintainabilityNon-prefixed global variableGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$className".12
- Category
- Maintainability
- Occurrences
- 12
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$className".
WARNINGMaintainabilityDirect QueryUse of a direct database call is discouraged.5
- Category
- Maintainability
- Occurrences
- 5
- 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().5
- Category
- Maintainability
- Occurrences
- 5
- Severity
- warning
Sample message
Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().
WARNINGSecurityInput is not validatedDetected usage of a possibly undefined superglobal array index: $_GET['page']. Check that the array index exists before using it.4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_GET['page']. Check that the array index exists before using it.
WARNINGSecurityRequest data is not unslashed$_REQUEST['display_name'] not unslashed before sanitization. Use wp_unslash() or similar4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
$_REQUEST['display_name'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGMaintainabilityNot In FooterIn footer ($in_footer) is not set explicitly wp_enqueue_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.4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- warning
Sample message
In footer ($in_footer) is not set explicitly wp_enqueue_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.
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WARNINGSecurityUnquoted Complex Placeholder3
- Category
- Security
- Occurrences
- 3
- Severity
- warning
Sample message
Complex placeholders used for values in the query string in $wpdb->prepare() will NOT be quoted automagically. Found: %1$s.
WARNINGSecurityInterpolated SQL is not prepared2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
Use placeholders and $wpdb->prepare(); found interpolated variable $table at "SHOW TABLES LIKE '$table'"
ERRORMaintainabilitymysql PDO2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
Accessing the database directly should be avoided. Please use the $wpdb object and associated functions instead. Found: \PDO.
WARNINGMaintainabilityNon-prefixed hook name2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "phpmailer_init".
WARNINGMaintainabilityerror log error log2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
error_log() found. Debug code should not normally be used in production.
WARNINGMaintainabilityprevent path disclosure error reporting2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
error_reporting() can lead to full path disclosure.
WARNINGSecurityMissing nonce verification2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGSecuritywp redirect wp redirect2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
wp_redirect() found. Using wp_safe_redirect(), along with the "allowed_redirect_hosts" filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.
WARNINGSecurityInput is not sanitized2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_REQUEST['s']
ERRORMaintainabilityfive star reviews detected2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
Linking directly to 5 stars reviews is not allowed.
WARNINGMaintainabilityNo PHP code found1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
No PHP code was found in this file and short open tags are not allowed by this install of PHP. This file may be using short open tags but PHP does not allow them.
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.
WARNINGSecurityDatabase parameter is not escaped1
- Category
- Security
- Occurrences
- 1
- Severity
- warning
Sample message
Unescaped parameter $table used in $wpdb->get_var()\n$table assigned unsafely at line 18.
WARNINGMaintainabilitySchema Change1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Attempting a database schema change is discouraged.
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.
External Connections
Not analyzed yet.
Score History
First score snapshot
v2.2.95
29
Latest
- Findings
- 152
- Errors
- 74
- Warnings
- 78
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 29 | 152 | 74 | 78 | v2.2.95 | 2.0.0 |
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