Skip to main content
PluginScorePluginScore
Errors
PluginScore — Plugin Analyzer for WordPress
© 2025 PluginScore.
← Back to Leaderboard

Error Analytics

Track and analyze plugin quality issues across the ecosystem

Total Issues

4,489

Across 5 categories

Affected Plugins

14

With reported issues

Total Impact

65M

Active installations

Clear
SecuritySubmission BlockersDeprecationsDatabaseFilesystemHTTPI18nReadme
Issues by Category
Distribution across quality categories
50.4%
security
2,262
issues
27.6%
Most Impactful Rules
Specific error and warning codes affecting the most installations
1
MissingTranslatorsComment
WARNINGgeneral
WordPress.WP.I18n.MissingTranslatorsComment
150
issues
12
plugins
3M
impact
general
1,237
issues
18.2%
plugin_repo
816
issues
2.9%
uncategorized
128
issues
1.0%
performance
46
issues
2
OutputNotEscaped
ERRORsecurity
WordPress.Security.EscapeOutput.OutputNotEscaped
916
issues
14
plugins
3M
impact
3
DirectQuery
ERRORsecurity
WordPress.DB.DirectDatabaseQuery.DirectQuery
142
issues
12
plugins
3M
impact
4
NoCaching
ERRORsecurity
WordPress.DB.DirectDatabaseQuery.NoCaching
125
issues
12
plugins
3M
impact
5
Discouraged
WARNINGuncategorized
Squiz.PHP.DiscouragedFunctions.Discouraged
25
issues
10
plugins
3M
impact
6
UnsafePrintingFunction
ERRORsecurity
WordPress.Security.EscapeOutput.UnsafePrintingFunction
577
issues
11
plugins
3M
impact
7
NonPrefixedHooknameFound
ERRORplugin_repo
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
197
issues
10
plugins
3M
impact
8
MissingUnslash
ERRORsecurity
WordPress.Security.ValidatedSanitizedInput.MissingUnslash
93
issues
12
plugins
3M
impact
9
InputNotSanitized
ERRORsecurity
WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
78
issues
12
plugins
3M
impact
10
InputNotValidated
ERRORsecurity
WordPress.Security.ValidatedSanitizedInput.InputNotValidated
74
issues
12
plugins
3M
impact
11
Missing
ERRORsecurity
WordPress.Security.NonceVerification.Missing
60
issues
10
plugins
3M
impact
12
MissingArgDomain
WARNINGgeneral
WordPress.WP.I18n.MissingArgDomain
74
issues
8
plugins
3M
impact
13
NonPrefixedVariableFound
ERRORplugin_repo
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
263
issues
10
plugins
3M
impact
14
NonPrefixedClassFound
ERRORplugin_repo
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound
38
issues
7
plugins
3M
impact
15
TextDomainMismatch
WARNINGgeneral
WordPress.WP.I18n.TextDomainMismatch
989
issues
7
plugins
3M
impact
16
readme_reserved_contributors
ERRORplugin_repo
readme_reserved_contributors
7
issues
7
plugins
3M
impact
17
NonPrefixedFunctionFound
ERRORplugin_repo
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
65
issues
9
plugins
3M
impact
18
file_system_operations_fclose
ERRORplugin_repo
WordPress.WP.AlternativeFunctions.file_system_operations_fclose
18
issues
7
plugins
3M
impact
19
file_system_operations_fopen
ERRORplugin_repo
WordPress.WP.AlternativeFunctions.file_system_operations_fopen
14
issues
7
plugins
3M
impact
20
ExceptionNotEscaped
ERRORsecurity
WordPress.Security.EscapeOutput.ExceptionNotEscaped
128
issues
3
plugins
3M
impact