Unlimited automatic image optimization for WordPress. Compress images, convert to WebP, and improve site speed without losing image quality.
Category Scores
Issues to Review
Prioritized issue groups from the latest Plugin Check scan
Security
653
12 issue groups
Maintainability
375
13 issue groups
ERRORSecurityOutput Not EscapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<li class='directory collapsed'>{$checkbox}<a rel=' "'.211
- Category
- Security
- Occurrences
- 211
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<li class='directory collapsed'>{$checkbox}<a rel=' "'.
ERRORSecurityUnsafe Printing FunctionAll output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.127
- Category
- Security
- Occurrences
- 127
- Severity
- error
Sample message
All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.
WARNINGMaintainabilityDirect QueryUse of a direct database call is discouraged.89
- Category
- Maintainability
- Occurrences
- 89
- 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().85
- Category
- Maintainability
- Occurrences
- 85
- Severity
- warning
Sample message
Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().
WARNINGMaintainabilityNon Prefixed Variable FoundGlobal variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$avif_enabled".76
- Category
- Maintainability
- Occurrences
- 76
- Severity
- warning
Sample message
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$avif_enabled".
WARNINGSecurityInterpolated Not PreparedUse placeholders and $wpdb->prepare(); found interpolated variable $clause at "DELETE FROM {$wpdb->postmeta} WHERE post_id='%d' AND meta_key IN ($clause)"55
- Category
- Security
- Occurrences
- 55
- Severity
- warning
Sample message
Use placeholders and $wpdb->prepare(); found interpolated variable $clause at "DELETE FROM {$wpdb->postmeta} WHERE post_id='%d' AND meta_key IN ($clause)"
ERRORSecurityNot PreparedUse placeholders and $wpdb->prepare(); found $cf_sql55
- Category
- Security
- Occurrences
- 55
- Severity
- error
Sample message
Use placeholders and $wpdb->prepare(); found $cf_sql
ERRORSecurityException Not EscapedAll output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Class {$class_name} is not found!"'.52
- Category
- Security
- Occurrences
- 52
- Severity
- error
Sample message
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Class {$class_name} is not found!"'.
WARNINGSecurityMissing Unslash$_GET['_wpnonce'] not unslashed before sanitization. Use wp_unslash() or similar33
- Category
- Security
- Occurrences
- 33
- Severity
- warning
Sample message
$_GET['_wpnonce'] not unslashed before sanitization. Use wp_unslash() or similar
WARNINGSecurityInput Not SanitizedDetected usage of a non-sanitized input variable: $_GET['_wpnonce']30
- Category
- Security
- Occurrences
- 30
- Severity
- warning
Sample message
Detected usage of a non-sanitized input variable: $_GET['_wpnonce']
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ERRORSecurityUnescaped DBParameter28
- Category
- Security
- Occurrences
- 28
- Severity
- error
Sample message
Unescaped parameter $clause used in $wpdb->query()\n$clause assigned unsafely at line 135.
WARNINGMaintainabilityNon Prefixed Class Found26
- Category
- Maintainability
- Occurrences
- 26
- Severity
- warning
Sample message
Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "RIOP_WebP_Extra_Data".
WARNINGSecurityRecommended24
- Category
- Security
- Occurrences
- 24
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGMaintainabilityNon Prefixed Hookname Found18
- Category
- Maintainability
- Occurrences
- 18
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "'themeisle_sdk_license_process_' . $namespace".
WARNINGSecurityMissing18
- Category
- Security
- Occurrences
- 18
- Severity
- warning
Sample message
Processing form data without nonce verification.
WARNINGMaintainabilityDynamic Hookname Found16
- Category
- Maintainability
- Occurrences
- 16
- Severity
- warning
Sample message
Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "$tag".
WARNINGMaintainabilityNot In Footer13
- Category
- Maintainability
- Occurrences
- 13
- 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.
WARNINGSecurityInput Not Validated12
- Category
- Security
- Occurrences
- 12
- Severity
- warning
Sample message
Detected usage of a possibly undefined superglobal array index: $_POST['id']. Check that the array index exists before using it.
ERRORMaintainabilitycurl curl setopt12
- Category
- Maintainability
- Occurrences
- 12
- Severity
- error
Sample message
Using cURL functions is highly discouraged. Use wp_remote_get() instead.
ERRORMaintainabilityunlink unlink12
- Category
- Maintainability
- Occurrences
- 12
- Severity
- error
Sample message
unlink() is discouraged. Use wp_delete_file() to delete a file.
ERRORMaintainabilitymissing direct file access protection9
- Category
- Maintainability
- Occurrences
- 9
- Severity
- error
Sample message
PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;
WARNINGSecurityUnescaped DBParameter8
- Category
- Security
- Occurrences
- 8
- Severity
- warning
Sample message
Unescaped parameter $io_db_table used in $wpdb->query()\n$io_db_table assigned unsafely at line 21.
WARNINGMaintainabilityNon Prefixed Function Found7
- Category
- Maintainability
- Occurrences
- 7
- Severity
- warning
Sample message
Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "_sanitize_text_fields".
ERRORMaintainabilitydate date6
- Category
- Maintainability
- Occurrences
- 6
- Severity
- error
Sample message
date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.
WARNINGMaintainabilityMissing Version6
- Category
- Maintainability
- Occurrences
- 6
- 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.
Score History
First score snapshot
v2.0.5
20
Latest
- Findings
- 1,098
- Errors
- 557
- Warnings
- 541
- Check
- 2.0.0
| Scan | Score | Findings | Errors | Warnings | Plugin | Check |
|---|---|---|---|---|---|---|
| Latest | 20 | 1,098 | 557 | 541 | v2.0.5 | 2.0.0 |
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