In the Elementor Website Builder WordPress plugin before 3.1.4, the image box widget (includes/widgets/image-box.php) accepts a ‘title_size’ 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_size’ 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/2f66efd9-7d55-4f33-9109-3cb583a0c309 | 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
History
09 Apr 2021, 17:18
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites/ - Exploit, Third Party Advisory | |
References | (CONFIRM) https://wpscan.com/vulnerability/2f66efd9-7d55-4f33-9109-3cb583a0c309 - Exploit, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 3.5
v3 : 5.4 |
CWE | CWE-79 | |
CPE | cpe:2.3:a:elementor:website_builder:*:*:*:*:*:wordpress:*:* |
05 Apr 2021, 19:29
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-04-05 19:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-24206
Mitre link : CVE-2021-24206
CVE.ORG link : CVE-2021-24206
JSON object : View
Products Affected
elementor
- website_builder
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')