Contact Bot Security & Risk Analysis

wordpress.org/plugins/contact-bot

A simple and friendly contact bot

10 active installs v1.5 PHP + WP 4.3+ Updated Nov 22, 2016
botchatbotcontactcontact-formform
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is Contact Bot Safe to Use in 2026?

Generally Safe

Score 85/100

Contact Bot 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 'contact-bot' v1.5 plugin presents a mixed security posture. On the positive side, it demonstrates good practices in SQL query handling by exclusively using prepared statements and has no recorded vulnerability history, suggesting a generally well-maintained codebase. The presence of capability checks and Lodash, a commonly used library, are also neutral to positive indicators. However, significant concerns arise from the static analysis. A substantial attack surface exists with 9 AJAX handlers, 4 of which lack authentication checks. This is a major security risk, potentially allowing unauthorized users to trigger sensitive actions. Furthermore, the use of the `unserialize` function without proper sanitization of input is a critical vulnerability, as it can lead to Remote Code Execution (RCE) if an attacker can control the serialized data. The low percentage of properly escaped output (29%) also indicates a risk of Cross-Site Scripting (XSS) vulnerabilities. The taint analysis revealing 2 unsanitized paths, though not classified as critical or high severity in this analysis, points to potential vulnerabilities that could be exploited, especially when combined with other weaknesses.

Key Concerns

  • AJAX handlers without auth checks
  • Dangerous function: unserialize
  • Low output escaping percentage
  • Taint analysis shows unsanitized paths
  • Missing nonce checks on AJAX
Vulnerabilities
None known

Contact Bot Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 17, 2026

Contact Bot Code Analysis

Dangerous Functions
3
Raw SQL Queries
0
0 prepared
Unescaped Output
5
2 escaped
Nonce Checks
0
Capability Checks
5
File Operations
0
External Requests
1
Bundled Libraries
1

Dangerous Functions Found

unserializereturn unserialize( $settings );modules\MCBUtils.php:49
unserialize$settings = unserialize( $settings );modules\MCBUtils.php:70
unserialize$settings = unserialize( $settings );modules\MCBUtils.php:85

Bundled Libraries

Lodash

Output Escaping

29% escaped7 total outputs
Data Flows
2 unsanitized

Data Flow Analysis

2 flows2 with unsanitized paths
mcb_settings_page_callback (admin\admin.php:68)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface
4 unprotected

Contact Bot Attack Surface

Entry Points10
Unprotected4

AJAX Handlers 9

authwp_ajax_mcb_select_clientcontactbot.php:140
authwp_ajax_mcb_handle_messagecontactbot.php:178
noprivwp_ajax_mcb_handle_messagecontactbot.php:179
authwp_ajax_mcb_get_updatescontactbot.php:228
noprivwp_ajax_mcb_get_updatescontactbot.php:229
authwp_ajax_mcb_store_telegram_tokencontactbot.php:259
authwp_ajax_mcb_verify_telegramcontactbot.php:281
authwp_ajax_mcb_generate_fbm_tokencontactbot.php:307
authwp_ajax_mcb_verify_fbmcontactbot.php:329

Shortcodes 1

[contactbot] client\client.php:39
WordPress Hooks 5
actionadmin_enqueue_scriptsadmin\admin.php:28
actionwp_enqueue_scriptsclient\client.php:22
actioninitcontactbot.php:57
actionadmin_menucontactbot.php:85
actionmcb_activate_actioncontactbot.php:110
Maintenance & Trust

Contact Bot Maintenance & Trust

Maintenance Signals

WordPress version tested4.5.33
Last updatedNov 22, 2016
PHP min version
Downloads4K

Community Trust

Rating100/100
Number of ratings3
Active installs10
Developer Profile

Contact Bot Developer Profile

amitai

1 plugin · 10 total installs

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

How We Detect Contact Bot

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

Asset Fingerprints

Asset Paths
/wp-content/plugins/contact-bot/style.css/wp-content/plugins/contact-bot/mcb-js/bootstrap.bundle.min.js/wp-content/plugins/contact-bot/mcb-js/jquery.min.js/wp-content/plugins/contact-bot/mcb-js/sweetalert.min.js/wp-content/plugins/contact-bot/mcb-js/contact-bot.js
Script Paths
contact-bot/mcb-js/bootstrap.bundle.min.jscontact-bot/mcb-js/jquery.min.jscontact-bot/mcb-js/sweetalert.min.jscontact-bot/mcb-js/contact-bot.js
Version Parameters
contact-bot/style.css?ver=contact-bot/mcb-js/bootstrap.bundle.min.js?ver=contact-bot/mcb-js/jquery.min.js?ver=contact-bot/mcb-js/sweetalert.min.js?ver=contact-bot/mcb-js/contact-bot.js?ver=

HTML / DOM Fingerprints

CSS Classes
mcb-chat
HTML Comments
<!-- Contact Bot --><!-- end contact bot -->
Data Attributes
data-plugin="contact-bot"
JS Globals
ContactBot
REST Endpoints
/wp-json/contact-bot/v1/send_message/wp-json/contact-bot/v1/get_updates
Shortcode Output
[contact-bot]
FAQ

Frequently Asked Questions about Contact Bot