nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2021-24204 CVE-2021-24204
MEDIUM
Elementor < 3.1.2 - Authenticated Stored Cross-Site Scripting (XSS) in Accordion Widget
Record summary
CVE-2021-24204 has a selected CVSS score of 5.4 (medium).
Description
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.
Description source: CVE List
Exploitation context
Known exploitation
- VulnCheck KEV
- Listed · Mar 17, 2021 · VulnCheck
- Reported exploitation
- Observed · VulnCheck
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
Elementor Website Builder | CVE List | 3.1.4 to < 3.1.4 | affected |
Website BuilderBrowse elementor / Website Builder | VulnCheck | Version data not supplied | |
References
3wpscan.comConfirmation
https://wpscan.com/vulnerability/772e172f-c8b4-4a6a-9eb9-9663295cfedf wordfence.com
https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites