Description

WordPress Plugin Thrive Leads is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently add arbitrary data to a predefined option in the wp_options table. WordPress Plugin Thrive Leads version 2.3.9.3 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.3.9.4 or latest

References

https://www.wordfence.com/blog/2021/03/recently-patched-vulnerability-in-thrive-themes-actively-exploited-in-the-wild/

https://changelog.thrivethemes.com/2021/03/thrive-leads-version-2-3-9-4-released/

Related Vulnerabilities

Handlebars Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2019-20920)

ReviveAdserver Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-7365)

PHP Other Vulnerability (CVE-2007-1412)

WordPress Plugin Sitemap Index Cross-Site Scripting (1.2.3)

WordPress Plugin Britetechs Companion Malicious Code (2.2.7)

Severity

High

Classification

CVE-2021-24219 CWE-264 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Authentication Bypass