Send Users Email provides a way to send email to all system users either by selecting individual users or user roles.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Maintainability
341
13 issue groups
Security
242
10 issue groups
I18n
7
2 issue groups
WARNINGMaintainabilityNon-prefixed global variableGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$allow_title_tagline".163
- Category
- Maintainability
- Occurrences
- 163
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$allow_title_tagline".
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$args['pagination']'.80
- Category
- Security
- Occurrences
- 80
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$args['pagination']'.
WARNINGSecurityRequest data is not unslashed$_GET['action'] not unslashed before sanitization. Use wp_unslash() or similar59
- Category
- Security
- Occurrences
- 59
- Severity
- warning
Sample message
$_GET['action'] not unslashed before sanitization. Use wp_unslash() or similar
ERRORMaintainabilityMissing direct file access protectionPHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;40
- Category
- Maintainability
- Occurrences
- 40
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
WARNINGSecurityNonce verification recommendedProcessing form data without nonce verification.38
- Category
- Security
- Occurrences
- 38
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGMaintainabilityNon-prefixed functionFunctions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "activate_send_users_email".33
- Category
- Maintainability
- Occurrences
- 33
- Severity
- warning
Sample message
Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "activate_send_users_email".
WARNINGMaintainabilityNon-prefixed classClasses declared by a theme/plugin should start with the theme/plugin prefix. Found: "Bootstrap_Pagination".26
- Category
- Maintainability
- Occurrences
- 26
- Severity
- warning
Sample message
Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "Bootstrap_Pagination".
WARNINGMaintainabilityDirect QueryUse of a direct database call is discouraged.24
- Category
- Maintainability
- Occurrences
- 24
- 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().21
- Category
- Maintainability
- Occurrences
- 21
- Severity
- warning
Sample message
Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().
ERRORSecuritySQL query is not preparedUse placeholders and $wpdb->prepare(); found $query18
- Category
- Security
- Occurrences
- 18
- Severity
- error
Sample message
Use placeholders and $wpdb->prepare(); found $query
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WARNINGSecurityInput is not sanitized14
- Category
- Security
- Occurrences
- 14
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_FILES['external_list_file']
ERRORSecurityDatabase parameter is not escaped13
- Category
- Security
- Occurrences
- 13
- Severity
- error
Sample message
Unescaped parameter $query used in $wpdb->get_results()\n$query assigned unsafely at line 113.
WARNINGMaintainabilityNon-prefixed hook name9
- Category
- Maintainability
- Occurrences
- 9
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "'sue_external_lists_' . $action".
WARNINGSecurityMissing nonce verification9
- Category
- Security
- Occurrences
- 9
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORMaintainabilitystrip tags strip tags7
- Category
- Maintainability
- Occurrences
- 7
- Severity
- error
Sample message
strip_tags() is discouraged. Use the more comprehensive wp_strip_all_tags() instead.
ERRORMaintainabilityunlink unlink5
- Category
- Maintainability
- Occurrences
- 5
- Severity
- error
Sample message
unlink() is discouraged. Use wp_delete_file() to delete a file.
ERRORMaintainabilitydate date4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
WARNINGSecuritywp redirect wp redirect4
- Category
- Security
- Occurrences
- 4
- 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 validated4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_FILES['external_list_file']. Check that the array index exists before using it.
ERRORMaintainabilityfile system operations fopen4
- Category
- Maintainability
- Occurrences
- 4
- Severity
- error
Sample message
File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().
ERRORI18nMissing Translators Comment4
- Category
- I18n
- Occurrences
- 4
- 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.
WARNINGSecurityInterpolated SQL is not prepared3
- Category
- Security
- Occurrences
- 3
- Severity
- warning
Sample message
Use placeholders and $wpdb->prepare(); found interpolated variable $table_name at "SELECT * FROM $table_name WHERE id = %d"
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().
ERRORI18nText Domain Mismatch3
- Category
- I18n
- Occurrences
- 3
- Severity
- error
Sample message
Mismatched text domain. Expected 'send-users-email' but got 'external-lists'.
WARNINGMaintainabilityslow db query meta key2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
Detected usage of meta_key, possible slow query.
Score History
First score snapshot
v2.0.2
26
Latest
- Findings
- 603
- Errors
- 188
- Warnings
- 415
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 26 | 603 | 188 | 415 | v2.0.2 | 2.0.0 |
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