Easily add Duo Security two-factor authentication to your WordPress website. Enable two-factor authentication for your admins and/or users.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Security
64
7 issue groups
Maintainability
35
11 issue groups
I18n
3
2 issue groups
Repo Compliance
3
3 issue groups
ERRORSecurityOutput is not escapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<input id='duo_host' name='duo_host' size='40' type='text' value='$host' />"'.16
- Category
- Security
- Occurrences
- 16
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<input id='duo_host' name='duo_host' size='40' type='text' value='$host' />"'.
WARNINGSecurityMissing nonce verificationProcessing form data without nonce verification.16
- Category
- Security
- Occurrences
- 16
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGSecurityInput is not sanitizedDetected usage of a non-sanitized input variable: $_COOKIE[$duo_auth_cookie_name]14
- Category
- Security
- Occurrences
- 14
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_COOKIE[$duo_auth_cookie_name]
WARNINGSecurityRequest data is not unslashed$_COOKIE[$duo_auth_cookie_name] not unslashed before sanitization. Use wp_unslash() or similar14
- Category
- Security
- Occurrences
- 14
- Severity
- warning
Sample message
$_COOKIE[$duo_auth_cookie_name] not unslashed before sanitization. Use wp_unslash() or similar
ERRORMaintainabilitycurl curl setoptUsing cURL functions is highly discouraged. Use wp_remote_get() instead.11
- Category
- Maintainability
- Occurrences
- 11
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
WARNINGMaintainabilityerror log error logerror_log() found. Debug code should not normally be used in production.10
- Category
- Maintainability
- Occurrences
- 10
- Severity
- warning
Sample message
error_log() found. Debug code should not normally be used in production.
ERRORMaintainabilityNon Enqueued StylesheetStylesheets must be registered/enqueued via wp_enqueue_style()6
- Category
- Maintainability
- Occurrences
- 6
- Severity
- error
Sample message
Stylesheets must be registered/enqueued via wp_enqueue_style()
WARNINGSecurityInput is not validatedDetected usage of a possibly undefined superglobal array index: $_SERVER['PHP_SELF']. Check that the array index exists before using it.2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_SERVER['PHP_SELF']. Check that the array index exists before using it.
ERRORI18nMissing Arg DomainMissing $domain parameter in function call to __().2
- Category
- I18n
- Occurrences
- 2
- Severity
- error
Sample message
Missing $domain parameter in function call to __().
ERRORSecuritySetting is missing a sanitization callbackSanitization missing for register_setting().1
- Category
- Security
- Occurrences
- 1
- Severity
- error
Sample message
Sanitization missing for register_setting().
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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.
WARNINGMaintainabilityerror log print r1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
print_r() found. Debug code should not normally be used in production.
WARNINGSecurityNonce verification recommended1
- Category
- Security
- Occurrences
- 1
- Severity
- warning
Sample message
Processing form data without nonce verification.
ERRORMaintainabilitycurl curl close1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
ERRORMaintainabilitycurl curl exec1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
ERRORMaintainabilitycurl curl init1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
ERRORMaintainabilityNon Enqueued Script1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- error
Sample message
Scripts must be registered/enqueued via wp_enqueue_script()
ERRORI18nText Domain Mismatch1
- Category
- I18n
- Occurrences
- 1
- Severity
- error
Sample message
Mismatched text domain. Expected 'duo-wordpress' but got "duo_wordpress".
ERRORRepo Complianceno license1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- error
Sample message
Missing "License". Please update your readme with a valid GPLv2 (or later) compatible license.
ERRORRepo Complianceoutdated tested upto header1
- Category
- Repo Compliance
- Occurrences
- 1
- Severity
- error
Sample message
Tested up to: 6.0 < 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 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.
WARNINGMaintainabilitytrademarked term1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
The plugin slug includes a restricted term. Your plugin slug - "duo-wordpress" - contains the restricted term "wordpress" which cannot be used at all in your plugin slug.
WARNINGMaintainabilityupgrade notice limit1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
The upgrade notice for "2.1" exceeds the limit of 300 characters.
Score History
First score snapshot
v2.5.7
37
Latest
- Findings
- 105
- Errors
- 44
- Warnings
- 61
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 37 | 105 | 44 | 61 | v2.5.7 | 2.0.0 |
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