Description

WordPress Plugin Thrive Quiz Builder 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 Quiz Builder 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-quiz-builder-version-2-3-9-4-released/

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Severity

High

Classification

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 CWE-264 CVE-2021-24219