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Error Analytics

Track and analyze plugin quality issues across the ecosystem

Total Issues

216,985

Across 3 categories

Affected Plugins

2,689

With reported issues

Total Impact

857M

Active installations

SecuritySubmission BlockersDeprecationsDatabaseFilesystemHTTPI18nReadmeClear Lens
Issues by Category
Distribution across quality categories
91.9%
security
199,312
issues
7.5%
performance
Most Impactful Rules
Specific error and warning codes affecting the most installations
1
NoCaching
ERRORsecurity
WordPress.DB.DirectDatabaseQuery.NoCaching
63K
issues
3K
plugins
173M
impact
16,317
issues
0.6%
uncategorized
1,356
issues
2
DirectQuery
ERRORsecurity
WordPress.DB.DirectDatabaseQuery.DirectQuery
69K
issues
3K
plugins
167M
impact
3
NotPrepared
WARNINGsecurity
WordPress.DB.PreparedSQL.NotPrepared
33K
issues
2K
plugins
86M
impact
4
InterpolatedNotPrepared
WARNINGsecurity
WordPress.DB.PreparedSQL.InterpolatedNotPrepared
25K
issues
1K
plugins
69M
impact
5
slow_db_query_meta_key
WARNINGperformance
WordPress.DB.SlowDBQuery.slow_db_query_meta_key
7K
issues
937
plugins
65M
impact
6
slow_db_query_meta_query
WARNINGperformance
WordPress.DB.SlowDBQuery.slow_db_query_meta_query
4K
issues
863
plugins
61M
impact
7
SchemaChange
ERRORsecurity
WordPress.DB.DirectDatabaseQuery.SchemaChange
5K
issues
913
plugins
54M
impact
8
slow_db_query_meta_value
WARNINGperformance
WordPress.DB.SlowDBQuery.slow_db_query_meta_value
3K
issues
637
plugins
51M
impact
9
slow_db_query_tax_query
WARNINGperformance
WordPress.DB.SlowDBQuery.slow_db_query_tax_query
2K
issues
671
plugins
38M
impact
10
UnfinishedPrepare
WARNINGsecurity
WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
751
issues
249
plugins
19M
impact
11
QuotedSimplePlaceholder
WARNINGsecurity
WordPress.DB.PreparedSQLPlaceholders.QuotedSimplePlaceholder
1K
issues
263
plugins
14M
impact
12
ReplacementsWrongNumber
WARNINGsecurity
WordPress.DB.PreparedSQLPlaceholders.ReplacementsWrongNumber
296
issues
129
plugins
9M
impact
13
mysql_mysqli_query
ERRORuncategorized
WordPress.DB.RestrictedFunctions.mysql_mysqli_query
72
issues
23
plugins
7M
impact
14
mysql_mysql_query
ERRORuncategorized
WordPress.DB.RestrictedFunctions.mysql_mysql_query
34
issues
19
plugins
7M
impact
15
LikeWildcardsInQuery
WARNINGsecurity
WordPress.DB.PreparedSQLPlaceholders.LikeWildcardsInQuery
273
issues
102
plugins
6M
impact
16
mysql_mysql_errno
ERRORuncategorized
WordPress.DB.RestrictedFunctions.mysql_mysql_errno
18
issues
7
plugins
6M
impact
17
mysql_mysqli_error
ERRORuncategorized
WordPress.DB.RestrictedFunctions.mysql_mysqli_error
73
issues
14
plugins
6M
impact
18
mysql_mysql_error
ERRORuncategorized
WordPress.DB.RestrictedFunctions.mysql_mysql_error
29
issues
13
plugins
6M
impact
19
mysql_mysql_free_result
ERRORuncategorized
WordPress.DB.RestrictedFunctions.mysql_mysql_free_result
11
issues
10
plugins
6M
impact
20
UnquotedComplexPlaceholder
WARNINGsecurity
WordPress.DB.PreparedSQLPlaceholders.UnquotedComplexPlaceholder
461
issues
60
plugins
6M
impact