HametuPack Security & Risk Analysis

wordpress.org/plugins/hametupack

This plugin add small functionality to Jetpack.

40 active installs v1.2.3 PHP 5.5+ WP 4.7.0+ Updated Jul 5, 2018
hatenajapanjetpackline
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is HametuPack Safe to Use in 2026?

Generally Safe

Score 85/100

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

No known CVEs Updated 7yr ago
Risk Assessment

The "hametupack" v1.2.3 plugin exhibits a generally strong security posture based on the static analysis provided. The absence of any identified AJAX handlers, REST API routes, shortcodes, or cron events with an attack surface of zero is a significant strength, indicating a limited potential for external exploitation through common WordPress entry points. The code signals further reinforce this, with no dangerous functions, secure handling of SQL queries via prepared statements, and robust output escaping (92%). The presence of nonce checks further contributes to secure interactions. The plugin also has a clean vulnerability history with zero known CVEs. However, the complete lack of capability checks is a notable concern. While the attack surface is currently zero, if any new entry points were introduced in future versions without corresponding capability checks, it could expose the plugin to unauthorized actions by unprivileged users. Despite this single area for improvement, the current version of "hametupack" appears to be well-secured.

Key Concerns

  • Missing capability checks
Vulnerabilities
None known

HametuPack Security Vulnerabilities

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

HametuPack Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
2 prepared
Unescaped Output
3
35 escaped
Nonce Checks
2
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
0

SQL Query Safety

100% prepared2 total queries

Output Escaping

92% escaped38 total outputs
Data Flows
All sanitized

Data Flow Analysis

2 flows
<ogp> (includes\ogp.php:0)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface

HametuPack Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 23
actiontemplate_redirectapp\Hametuha\HametuPack\OGP\TwitterCard.php:18
filterjetpack_open_graph_tagsapp\Hametuha\HametuPack\OGP\TwitterCard.php:27
filterwpseo_twitter_card_typeapp\Hametuha\HametuPack\OGP\TwitterCard.php:29
actionwpseo_twitterapp\Hametuha\HametuPack\OGP\TwitterCard.php:32
filterquery_varsapp\Hametuha\HametuPack\OGP\TwitterCard.php:35
filterrewrite_rules_arrayapp\Hametuha\HametuPack\OGP\TwitterCard.php:41
actionpre_get_postsapp\Hametuha\HametuPack\OGP\TwitterCard.php:48
filtertemplate_includeapp\Hametuha\HametuPack\OGP\TwitterCard.php:56
filterhametupack_amp_share_buttonapp\Hametuha\HametuPack\ShareDaddy\AbstractShare.php:20
actionadmin_noticeshametupack.php:25
actionadmin_noticeshametupack.php:27
actionplugins_loadedhametupack.php:38
filterjetpack_sharing_display_markupincludes\amp.php:16
actionamp_post_template_cssincludes\amp.php:41
actionadmin_initincludes\ogp.php:11
actionsharing_admin_updateincludes\ogp.php:50
actioninitincludes\ogp.php:59
filtersharing_servicesincludes\sharedaddy.php:14
actioninitincludes\sharedaddy.php:23
actionadmin_enqueue_scriptsincludes\sharedaddy.php:31
actionadmin_initincludes\sharedaddy.php:38
actionsharing_admin_updateincludes\sharedaddy.php:62
filterjetpack_sharing_facebook_app_idincludes\sharedaddy.php:74
Maintenance & Trust

HametuPack Maintenance & Trust

Maintenance Signals

WordPress version tested4.9.29
Last updatedJul 5, 2018
PHP min version5.5
Downloads2K

Community Trust

Rating100/100
Number of ratings1
Active installs40
Developer Profile

HametuPack Developer Profile

Fumiki Takahashi

14 plugins · 4K total installs

72
trust score
Avg Security Score
90/100
Avg Patch Time
513 days
View full developer profile
Detection Fingerprints

How We Detect HametuPack

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/hametupack/assets/css/share-daddy-support.css
Version Parameters
hametupack/assets/css/share-daddy-support.css?ver=

HTML / DOM Fingerprints

CSS Classes
hatena-bookmark-buttonline-it-button
Data Attributes
data-hatena-bookmark-layoutdata-hatena-bookmark-langdata-langdata-typedata-share-endpointdata-param-mode+2 more
FAQ

Frequently Asked Questions about HametuPack