Creates exams, surveys, and quizzes with unlimited number of questions and answers. Mobile/touch - friendly.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Security
1,427
13 issue groups
Maintainability
539
9 issue groups
I18n
126
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 '"<meta http-equiv='refresh' content='0;url=$url' />"'.423
- Category
- Security
- Occurrences
- 423
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<meta http-equiv='refresh' content='0;url=$url' />"'.
ERRORSecurityUnsafe printing functionAll output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.358
- Category
- Security
- Occurrences
- 358
- 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: "$_exam".222
- Category
- Maintainability
- Occurrences
- 222
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$_exam".
ERRORSecuritySQL query is not preparedUse placeholders and $wpdb->prepare(); found $exam136
- Category
- Security
- Occurrences
- 136
- Severity
- error
Sample message
Use placeholders and $wpdb->prepare(); found $exam
WARNINGMaintainabilityDirect QueryUse of a direct database call is discouraged.133
- Category
- Maintainability
- Occurrences
- 133
- Severity
- warning
Sample message
Use of a direct database call is discouraged.
WARNINGMaintainabilityNo CachingDirect database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().133
- Category
- Maintainability
- Occurrences
- 133
- Severity
- warning
Sample message
Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().
WARNINGSecurityRequest data is not unslashed$_GET['date'] not unslashed before sanitization. Use wp_unslash() or similar122
- Category
- Security
- Occurrences
- 122
- Severity
- warning
Sample message
$_GET['date'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGSecurityInput is not validatedDetected usage of a possibly undefined superglobal array index: $_FILES['csv']['tmp_name']. Check that the array index exists before using it.119
- Category
- Security
- Occurrences
- 119
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_FILES['csv']['tmp_name']. Check that the array index exists before using it.
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.106
- Category
- I18n
- Occurrences
- 106
- 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.94
- Category
- Security
- Occurrences
- 94
- Severity
- warning
Sample message
Processing form data without nonce verification.
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WARNINGSecurityInput is not sanitized82
- Category
- Security
- Occurrences
- 82
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_FILES['csv']['tmp_name']
WARNINGSecurityMissing nonce verification34
- Category
- Security
- Occurrences
- 34
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGSecurityInterpolated SQL is not prepared29
- Category
- Security
- Occurrences
- 29
- Severity
- warning
Sample message
Use placeholders and $wpdb->prepare(); found interpolated variable $answers_orderby at \t\tWHERE question_id={$ques->ID} ORDER BY $answers_orderby"
ERRORI18nUnordered Placeholders Text19
- Category
- I18n
- Occurrences
- 19
- Severity
- error
Sample message
Multiple placeholders in translatable strings should be ordered. Expected "%1$d, %2$d, %3$d", but got "%d, %d, %d" in '%d correct, %d wrong, and %d unanswered'.
WARNINGMaintainabilitySchema Change18
- Category
- Maintainability
- Occurrences
- 18
- Severity
- warning
Sample message
Attempting a database schema change is discouraged.
ERRORMaintainabilityMissing direct file access protection16
- Category
- Maintainability
- Occurrences
- 16
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
ERRORSecurityDatabase parameter is not escaped15
- Category
- Security
- Occurrences
- 15
- Severity
- error
Sample message
Unescaped parameter $answers_text used in $wpdb->query()\n$answers_text assigned unsafely at line 341.
ERRORMaintainabilitydate date10
- Category
- Maintainability
- Occurrences
- 10
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
WARNINGSecurityInput is not validated or sanitized9
- Category
- Security
- Occurrences
- 9
- Severity
- warning
Sample message
Detected usage of a non-sanitized, non-validated input variable _GET: "$_GET[dn]%"
WARNINGSecurityUnfinished Prepare4
- Category
- Security
- Occurrences
- 4
- Severity
- warning
Sample message
Replacement variables found, but no valid placeholders found in the query.
WARNINGMaintainabilityMissing Version3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- warning
Sample message
Resource version not set in call to wp_enqueue_script(). This means new versions of the script may not always be loaded due to browser caching.
WARNINGMaintainabilityNot In Footer3
- Category
- Maintainability
- Occurrences
- 3
- Severity
- warning
Sample message
In footer ($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.
WARNINGSecurityDatabase parameter is not escaped2
- Category
- Security
- Occurrences
- 2
- Severity
- warning
Sample message
Unescaped parameter $join_sql used in $wpdb->get_results()\n$join_sql assigned unsafely at line 164.
WARNINGMaintainabilityMixed line endings1
- Category
- Maintainability
- Occurrences
- 1
- Severity
- warning
Sample message
File has mixed line endings; this may cause incorrect results
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.
Score History
First score snapshot
v3.4.7
27
Latest
- Findings
- 2,103
- Errors
- 1,089
- Warnings
- 1,014
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 27 | 2,103 | 1,089 | 1,014 | v3.4.7 | 2.0.0 |
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