All-In-One Security (AIOS) – Security and Firewall

Protect your website investment with All-In-One Security (AIOS) – a comprehensive and easy to use security plugin designed especially for WordPress.

v5.4.9David Anderson / Team UpdraftUpdated 2026-06-05Added Jun 3, 20131m+ installs94% rating69% support resolved
24
Score
552
Errors
1,228
Warnings
+0
Change

Category Scores

Security0
Repo94
Performance100
Maintainability0

Top Issues by Category

maintainability932
security578
i18n209

Issues Details

1,780 issues found in latest scan

WARNING569
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$accessibility_text".

WARNING204
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "admin_email_check_interval".

ERROR152
WordPress.WP.I18n.MissingArgDomain

Missing $domain parameter in function call to __().

ERROR150
WordPress.Security.EscapeOutput.OutputNotEscaped

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"$name</label><br>\n"'.

WARNING92
WordPress.Security.ValidatedSanitizedInput.InputNotSanitized

Detected usage of a non-sanitized input variable: $_COOKIE[$rp_cookie]

WARNING82
WordPress.Security.ValidatedSanitizedInput.MissingUnslash

$_COOKIE[$rp_cookie] not unslashed before sanitization. Use wp_unslash() or similar

ERROR73
WordPress.Security.EscapeOutput.UnsafePrintingFunction

All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

WARNING52
PluginCheck.Security.DirectDB.UnescapedDBParameter

Unescaped parameter $aiowps_event_tbl_name used in $wpdb-&gt;query()\n$aiowps_event_tbl_name assigned unsafely at line 402.

ERROR41
WordPress.WP.I18n.MissingTranslatorsComment

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.

ERROR36
missing_direct_file_access_protection

PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;

WARNING34
WordPress.Security.NonceVerification.Recommended

Processing form data without nonce verification.

WARNING31
WordPress.Security.ValidatedSanitizedInput.InputNotValidated

Detected usage of a possibly undefined superglobal array index: $_GET[&#039;login&#039;]. Check that the array index exists before using it.

WARNING29
WordPress.Security.NonceVerification.Missing

Processing form data without nonce verification.

ERROR26
wp_function_not_compatible_with_requires_wp

Function "str_contains()" requires WordPress 5.9.0, but your plugin minimum supported version is WordPress 5.0.0.

WARNING25
WordPress.Security.SafeRedirect.wp_redirect_wp_redirect

wp_redirect() found. Using wp_safe_redirect(), along with the &quot;allowed_redirect_hosts&quot; filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.

WARNING19
WordPress.DB.DirectDatabaseQuery.DirectQuery

Use of a direct database call is discouraged.

WARNING19
WordPress.DB.DirectDatabaseQuery.NoCaching

Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

WARNING19
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: &quot;display_unlock_form&quot;.

WARNING12
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound

Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: &quot;AIO_WP_SECURITY_BACKUPS_DIR_NAME&quot;.

WARNING12
WordPress.PHP.DevelopmentFunctions.error_log_error_log

error_log() found. Debug code should not normally be used in production.

ERROR10
WordPress.DB.PreparedSQL.NotPrepared

Use placeholders and $wpdb->prepare(); found $query

ERROR9
WordPress.WP.AlternativeFunctions.parse_url_parse_url

parse_url() is discouraged because of inconsistency in the output across PHP versions; use wp_parse_url() instead.

ERROR9
WordPress.WP.I18n.TextDomainMismatch

Mismatched text domain. Expected 'all-in-one-wp-security-and-firewall' but got 'all-in-one-wp-security-and-firewall-premium'.

WARNING7
WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound

Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: &quot;AIO_WP_Security&quot;.

ERROR7
WordPress.WP.I18n.UnorderedPlaceholdersText

Multiple placeholders in translatable strings should be ordered. Expected "%1$s, %2$s", but got "%s, %s" in '%s to crack by a desktop PC according to the %s.'.

Latest Snapshot

Findings

1,780

Errors

552

Warnings

1,228

Score History

First score snapshot

First scan completed Jun 19, 2026

v5.4.9 · Plugin Check 2.0.0 · Model 2026.06-mvp-static-v2

Jun 19, 2026

v5.4.9

24

Latest

Findings
1,780
Errors
552
Warnings
1,228
Plugin Check
2.0.0
Model
2026.06-mvp-static-v2

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