Description

WordPress Plugin MC4WP:Mailchimp for WordPress is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin MC4WP:Mailchimp for WordPress version 4.8.4 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 4.8.5 or latest

References

https://sploitus.com/exploit?id=WPEX-ID:E84E1FA5-A947-4B2C-A134-19E9B07385B4

https://plugins.svn.wordpress.org/mailchimp-for-wp/trunk/readme.txt

Related Vulnerabilities

Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2013-2244)

WordPress 2.8.2 Multiple Security Bypass Vulnerabilities (2.0 - 2.8.2)

PHP Incorrect Conversion between Numeric Types Vulnerability (CVE-2018-5711)

Ruby on Rails Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2011-2197)

CakePHP Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2020-35239)

Severity

High

Classification

CWE-352 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update CSRF