Description

WordPress Plugin Free Responsive Tab For WordPress-Everest Tab Lite [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 Free Responsive Tab For WordPress-Everest Tab Lite version 2.0.3 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.0.4 or latest

References

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

Related Vulnerabilities

Apache HTTP Server Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2009-3560)

Jenkins Improper Input Validation Vulnerability (CVE-2017-1000401)

Oracle Database Server CVE-2012-0510 Vulnerability (CVE-2012-0510)

WordPress Plugin WordPress Email Template Designer-WP HTML Mail Cross-Site Scripting (3.0.9)

WebLogic Deserialization of Untrusted Data Vulnerability (CVE-2019-16335)

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