Metform Elementor Contact Form Builder <= 3.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via mf_last_name shortcode
| CVE | CVE-2023-0709 |
|---|---|
| CVSS | 5.4 (Medium) |
| Publicly Published | June 8, 2023 |
| Last Updated | June 9, 2023 |
| Researcher |
Ramuel Gall
- Wordfence
|
Description
The Metform Elementor Contact Form Builder for WordPress is vulnerable to Cross-Site Scripting by using the 'mf_last_name' shortcode to echo unescaped form submissions in versions up to, and including, 3.3.0. This allows authenticated attackers, with contributor-level permissions or above, to inject arbitrary web scripts in pages that will execute when the victim visits a a page containing the shortcode when the submission id is present in the query string. Note that getting the JavaScript to execute requires user interaction as the victim must visit a crafted link with the form entry id, but the script itself is stored in the site database.
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1 affected software package
| Software Type | Plugin |
|---|---|
| Software Slug | metform (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.3.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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