Skip to main content
PluginScorePluginScore
Errors
PluginScore — Plugin Analyzer for WordPress
© 2025 PluginScore.
← Back to Leaderboard
wp-add-custom-css icon

WP Add Custom CSS

Add custom css to the whole website and to specific posts and pages.

Updated 8/14/2025
Scanned 11/13/2025, 12:10:37 AM
csscustom-cssstylestylesstylesheet
82
Score
50
Errors
16
Warnings
70K
Installs
Security40
Repo17
Performance7
General2
Accessibility0
Top Issues by Category
Issues organized by category, type, and rule family

Issues Details
66 issues found in latest scan
CodeMessageLocationCategory
ERRORPluginCheck.CodeAnalysis.SettingSanitization.register_settingMissing
Sanitization missing for register_setting().
244:4Plugin Repo
ERRORWordPress.Security.EscapeOutput.OutputNotEscaped
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$theme_value'.
238:38Security
ERRORWordPress.Security.EscapeOutput.OutputNotEscaped
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$selected'.
238:59Security
ERRORWordPress.Security.EscapeOutput.OutputNotEscaped
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$theme_name'.
238:77Security
ERRORWordPress.Security.EscapeOutput.OutputNotEscaped
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$output'.
372:18Security
ERRORWordPress.Security.EscapeOutput.OutputNotEscaped
All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$output'.
385:26Security
ERRORlibrary_core_files
Library files that are already in the WordPress core are not permitted.
—Plugin Repo
ERRORWordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$custom_css".
3:1Plugin Repo
ERRORWordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$custom_css".
4:1Plugin Repo
ERRORWordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$custom_css".
5:1Plugin Repo
66 total row(s)
Scan History
1 scan recorded
11/13/2025, 12:10:37 AM8s
82
50
16
1 total row(s)