Description

WordPress Plugin MContact Button [only if downloaded via the vendor website] contains suspicious code. Attackers can exploit this issue to perform a variety of actions. Successful attacks will compromise the affected application and possibly the webserver or computer. WordPress Plugin MContact Button version 2.0.6 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.0.7 or latest

References

https://jetpack.com/2022/01/18/backdoor-found-in-themes-and-plugins-from-accesspress-themes/

Related Vulnerabilities

Wordpress Plugin Backup Migration Missing Authorization Vulnerability (CVE-2023-0958)

e107 Other Vulnerability (CVE-2005-1966)

WordPress Plugin Ocean Extra Cross-Site Request Forgery (1.6.5)

LimeSurvey Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-16177)

WordPress Plugin Premmerce Wishlist for WooCommerce Security Bypass (1.1.2)

Severity

High

Classification

CVE-2021-24867 CWE-912 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update