An SMTP service is must in order to resolve the deliverability issues, limitations, you face while sending emails through your WordPress website.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Security
63
8 issue groups
I18n
53
1 issue group
Maintainability
31
9 issue groups
Repo Compliance
3
3 issue groups
ERRORI18nText Domain MismatchMismatched text domain. Expected 'wp-mailgun-smtp' but got 'mailgunsmtp'.53
- Category
- I18n
- Occurrences
- 53
- Severity
- error
Sample message
Mismatched text domain. Expected 'wp-mailgun-smtp' but got 'mailgunsmtp'.
ERRORSecurityUnsafe printing functionAll output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.29
- Category
- Security
- Occurrences
- 29
- Severity
- error
Sample message
All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.
WARNINGMaintainabilityNon-prefixed global variableGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$curt_status".17
- Category
- Maintainability
- Occurrences
- 17
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$curt_status".
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<a class='nav-tab$class' href='?page=mailgunsmtp&tab=$tab'>$name</a>"'.10
- Category
- Security
- Occurrences
- 10
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<a class='nav-tab$class' href='?page=mailgunsmtp&tab=$tab'>$name</a>"'.
WARNINGSecurityRequest data is not unslashed$_GET['tab'] not unslashed before sanitization. Use wp_unslash() or similar8
- Category
- Security
- Occurrences
- 8
- Severity
- warning
Sample message
$_GET['tab'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGSecurityInput is not sanitizedDetected usage of a non-sanitized input variable: $_GET['tab']5
- Category
- Security
- Occurrences
- 5
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_GET['tab']
WARNINGSecurityNonce verification recommendedProcessing form data without nonce verification.4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGSecurityInput is not validatedDetected usage of a possibly undefined superglobal array index: $_POST['to']. 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: $_POST['to']. Check that the array index exists before using it.
ERRORMaintainabilityMissing direct file access protectionPHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
WARNINGMaintainabilitytrademarked termThe plugin name includes a restricted term. Your chosen plugin name - "WP Mailgun SMTP" - 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 Mailgun SMTP" - contains the restricted term "wp" which cannot be used at all in your plugin name.
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WARNINGMaintainabilityerror log var dump2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- warning
Sample message
var_dump() found. Debug code should not normally be used in production.
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.
ERRORMaintainabilitywp function not compatible with requires wp2
- Category
- Maintainability
- Occurrences
- 2
- Severity
- error
Sample message
Function "submit_button()" requires WordPress 3.1.0, but your plugin minimum supported version is WordPress 3.0.1.
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 class1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "mailget_curl".
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: "set_html_mail_content_type".
WARNINGMaintainabilityNon-prefixed hook name1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "wp_ses_smtp_mailer".
WARNINGSecurityMissing nonce verification1
- Category
- Security
- Occurrences
- 1
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORRepo Complianceoutdated tested upto header1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- error
Sample message
Tested up to: 4.9 < 7.0. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.
WARNINGRepo Compliancereadme parser warnings no short description present1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- warning
Sample message
The "Short Description" section is missing. An excerpt was generated from your main plugin description.
WARNINGRepo Compliancereadme parser warnings too many tags1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- warning
Sample message
One or more tags were ignored. Please limit your plugin to 5 tags.
External Connections
Potential connections found in static code analysis.
Outbound calls
7
External assets
0
Incoming endpoints
0
Notable Domains
External Asset Domains
No external asset domains detected.
Incoming Endpoints
No public endpoints detected.
Score History
First score snapshot
v1.0.7
38
Latest
- Findings
- 150
- Errors
- 99
- Warnings
- 51
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 38 | 150 | 99 | 51 | v1.0.7 | 2.0.0 |
Relationship Map
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