In the Elementor Website Builder WordPress plugin before 3.1.4, the accordion widget (includes/widgets/accordion.php) accepts a ‘title_html_tag’ parameter. Although the element control lists a fixed set of possible html tags, it is possible for a user with Contributor or above permissions to send a modified ‘save_builder’ request containing JavaScript in the ‘title_html_tag’ parameter, which is not filtered and is output without escaping. This JavaScript will then be executed when the saved page is viewed or previewed.
References
Link | Resource |
---|---|
https://wpscan.com/vulnerability/772e172f-c8b4-4a6a-9eb9-9663295cfedf | Exploit Third Party Advisory |
https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites/ | Exploit Third Party Advisory |
Configurations
Information
Published : 2021-04-05 12:15
Updated : 2021-04-09 10:22
NVD link : CVE-2021-24204
Mitre link : CVE-2021-24204
JSON object : View
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Products Affected
elementor
- website_builder