vulnerability

WordPress Plugin: crisp: CVE-2021-43353: Cross-Site Request Forgery (CSRF)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Dec 16, 2021
Added
May 15, 2025
Modified
May 15, 2025

Description

The Crisp Live Chat WordPress plugin is vulnerable to Cross-Site Request Forgery due to missing nonce validation via the crisp_plugin_settings_page function found in the ~/crisp.php file, which made it possible for attackers to inject arbitrary web scripts in versions up to, and including 0.31.

Solution

crisp-plugin-cve-2021-43353
Title
NEW

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