WP Theme Optimizer Security & Risk Analysis

wordpress.org/plugins/wp-theme-optimizer

Optimize your WordPress theme header by removing excess tags and scripts. Make your site faster and more secure by hiding WordPress tags.

400 active installs v1.1.4 PHP + WP 3.0.1+ Updated Nov 7, 2016
optimiseroptimizerremove-header-informationremove-query-strings-from-static-resourcestheme
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is WP Theme Optimizer Safe to Use in 2026?

Generally Safe

Score 85/100

WP Theme Optimizer has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 9yr ago
Risk Assessment

The plugin 'wp-theme-optimizer' v1.1.4 exhibits a seemingly strong security posture based on the provided static analysis. It has a minimal attack surface with no apparent AJAX handlers, REST API routes, shortcodes, or cron events. Furthermore, the code signals indicate a complete absence of dangerous functions, file operations, and external HTTP requests, along with the use of prepared statements for all SQL queries. The vulnerability history is also clean, with no recorded CVEs, suggesting a history of secure development or minimal exposure. However, a significant concern arises from the extremely low percentage of properly escaped output (1%), indicating a widespread risk of Cross-Site Scripting (XSS) vulnerabilities. The absence of nonce and capability checks on any identified entry points, while currently zero, means that if any were introduced in the future without proper security considerations, they would be immediately unprotected.

Key Concerns

  • Output unescaped
  • No nonce checks
  • No capability checks
Vulnerabilities
None known

WP Theme Optimizer Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 16, 2026

WP Theme Optimizer Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
150
2 escaped
Nonce Checks
0
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
0

Output Escaping

1% escaped152 total outputs
Attack Surface

WP Theme Optimizer Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 66
actionplugins_loadedincludes\class-wpto.php:140
actionadmin_enqueue_scriptsincludes\class-wpto.php:155
actionadmin_enqueue_scriptsincludes\class-wpto.php:156
actionadmin_menuincludes\class-wpto.php:158
actionadmin_initincludes\class-wpto.php:159
actionafter_setup_themeincludes\partials\public-misc.php:2
actionafter_setup_themeincludes\partials\public-misc.php:3
actionafter_setup_themeincludes\partials\public-misc.php:4
actionafter_setup_themeincludes\partials\public-misc.php:5
actionafter_setup_themeincludes\partials\public-scripts.php:2
actionafter_setup_themeincludes\partials\public-scripts.php:3
actionafter_setup_themeincludes\partials\public-scripts.php:4
actionafter_setup_themeincludes\partials\public-scripts.php:5
actionafter_setup_themeincludes\partials\public-scripts.php:6
actionafter_setup_themeincludes\partials\public-scripts.php:7
actionafter_setup_themeincludes\partials\public-scripts.php:8
actionafter_setup_themeincludes\partials\public-scripts.php:9
actionafter_setup_themeincludes\partials\public-wc.php:3
actionafter_setup_themeincludes\partials\public-wc.php:4
actionafter_setup_themeincludes\partials\public-wc.php:5
actionafter_setup_themeincludes\partials\public-wc.php:6
actionafter_setup_themeincludes\partials\public-wc.php:7
actionafter_setup_themeincludes\partials\public-wc.php:8
actionafter_setup_themeincludes\partials\public-wc.php:9
actionafter_setup_themeincludes\partials\public-wc.php:10
actionafter_setup_themeincludes\partials\public-wc.php:11
actionafter_setup_themeincludes\partials\public-wc.php:12
actionafter_setup_themeincludes\partials\public-wc.php:13
actionafter_setup_themeincludes\partials\public-wc.php:14
actionafter_setup_themeincludes\partials\public-wc.php:15
actionafter_setup_themeincludes\partials\public-wc.php:16
actionafter_setup_themeincludes\partials\public-wc.php:17
actionafter_setup_themeincludes\partials\public-wc.php:18
actionafter_setup_themeincludes\partials\public-wc.php:19
actionafter_setup_themeincludes\partials\public-wc.php:20
actionafter_setup_themeincludes\partials\public-wc.php:21
actionafter_setup_themeincludes\partials\public-wc.php:22
filterstyle_loader_srcpublic\class-wpto-public.php:52
filterscript_loader_srcpublic\class-wpto-public.php:53
filterthe_generatorpublic\class-wpto-public.php:63
actioninitpublic\class-wpto-public.php:77
filterwp_default_scriptspublic\class-wpto-public.php:84
actionwidgets_initpublic\class-wpto-public.php:111
actiontemplate_redirectpublic\class-wpto-public.php:178
actionget_headerpublic\class-wpto-public.php:179
actionwp_headpublic\class-wpto-public.php:180
actionwp_headpublic\class-wpto-public.php:193
actionwp_enqueue_scriptspublic\class-wpto-public.php:261
actionwp_enqueue_scriptspublic\class-wpto-public.php:273
actionwp_enqueue_scriptspublic\class-wpto-public.php:285
actionwp_enqueue_scriptspublic\class-wpto-public.php:297
actionwp_enqueue_scriptspublic\class-wpto-public.php:309
actionwp_enqueue_scriptspublic\class-wpto-public.php:321
actionwp_enqueue_scriptspublic\class-wpto-public.php:333
actionwp_enqueue_scriptspublic\class-wpto-public.php:346
actionwp_enqueue_scriptspublic\class-wpto-public.php:358
actionwp_enqueue_scriptspublic\class-wpto-public.php:370
actionwp_enqueue_scriptspublic\class-wpto-public.php:382
actionwp_enqueue_scriptspublic\class-wpto-public.php:394
actionwp_enqueue_scriptspublic\class-wpto-public.php:406
actionwp_enqueue_scriptspublic\class-wpto-public.php:418
actionwp_enqueue_scriptspublic\class-wpto-public.php:430
actionwp_enqueue_scriptspublic\class-wpto-public.php:442
actionwp_enqueue_scriptspublic\class-wpto-public.php:454
actionwp_enqueue_scriptspublic\class-wpto-public.php:466
actionwp_enqueue_scriptspublic\class-wpto-public.php:478
Maintenance & Trust

WP Theme Optimizer Maintenance & Trust

Maintenance Signals

WordPress version tested4.6.30
Last updatedNov 7, 2016
PHP min version
Downloads12K

Community Trust

Rating100/100
Number of ratings2
Active installs400
Developer Profile

WP Theme Optimizer Developer Profile

d

1 plugin · 400 total installs

84
trust score
Avg Security Score
85/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect WP Theme Optimizer

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

Asset Paths
/wp-content/plugins/wp-theme-optimizer/admin/css/wpto-admin.css/wp-content/plugins/wp-theme-optimizer/admin/js/wpto-admin.js
Script Paths
/wp-content/plugins/wp-theme-optimizer/admin/js/wpto-admin.js
Version Parameters
wp-theme-optimizer/admin/css/wpto-admin.css?ver=wp-theme-optimizer/admin/js/wpto-admin.js?ver=

HTML / DOM Fingerprints

HTML Comments
<!-- WP Theme Optimizer Settings -->
FAQ

Frequently Asked Questions about WP Theme Optimizer