plugin

Facebook Messenger Customer Chat Vulnerabilities

2 known security issues reported for the Facebook Messenger Customer Chat WordPress plugin. Most recent disclosed Aug 4, 2020.

1 high 1 medium

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Facebook Chat Plugin <= 1.5 - Missing Capabilities Check

high

The Facebook Chat Plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wp_ajax_update_options function in versions up to, and including, 1.5. This flaw makes it possible for low-level authenticated attackers to connect their own Facebook Messenger account to any site runni...

CVSS:
7.4
Affected:
up to 1.6
Fixed in:
1.6
Disclosed:
Aug 4, 2020

CVE-2020-36838 on NVD →

Facebook Chat Plugin <= 1.2 - Cross-Site Request Forgery to Site Settings Changes

medium

The Facebook Chat Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2. This makes it possible for unauthenticated attackers to change site settings via forged request granted they can trick a site administrator into performing an action such as clicking on a lin...

CVSS:
4.3
Affected:
up to 1.3
Fixed in:
1.3
Disclosed:
Jun 17, 2019

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