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Elementor Website Builder <= 3.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via title_size
| CVE | CVE-2021-24206 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | March 17, 2021 |
| Last Updated | January 22, 2024 |
| Researcher |
Ram
- Wordfence
|
Description
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.
Wordfence blocked 291 attacks targeting this vulnerability in the past 24 hours.
References
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Vulnerability Details for Elementor Website Builder – More than Just a Page Builder
| Software Type | Plugin |
|---|---|
| Software Slug | elementor (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.1.4, or a newer patched version |
| Affected Version |
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| Patched Version |
|
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