PT-2026-26857 · Unknown+1 · Mobilemonkey+1
Kazuma Matsumoto
·
Published
2026-03-21
·
Updated
2026-03-21
·
CVE-2026-3506
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
WP-Chatbot for Messenger plugin for WordPress versions prior to 4.9
Description
The WP-Chatbot for Messenger plugin for WordPress is susceptible to an authorization bypass. The plugin does not adequately verify user authorization, allowing unauthenticated attackers to overwrite the site’s MobileMonkey API token and company ID options. Successful exploitation can lead to hijacking chatbot configuration and redirecting visitor conversations to an attacker-controlled MobileMonkey account.
Recommendations
Update the WP-Chatbot for Messenger plugin to a version newer than 4.9.
Fix
Missing Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Mobilemonkey
Wp-Chatbot For Messenger