Description

WordPress Plugin The Plus Addons for Elementor Page Builder Lite is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin The Plus Addons for Elementor Page Builder Lite version 2.0.5 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.0.6 or latest

References

https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/

https://plugins.trac.wordpress.org/browser/the-plus-addons-for-elementor-page-builder/tags/2.0.6/readme.txt?rev=2505454

Related Vulnerabilities

Joomla! Core 3.x.x Multiple Cross-Site Request Forgery Vulnerabilities (3.0.0 - 3.9.14)

ReviveAdserver Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2013-7149)

MySQL CVE-2018-3279 Vulnerability (CVE-2018-3279)

MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2013-6472)

Undertow Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2020-1745)

Severity

High

Classification

CVE-2021-24266 CWE-79 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS