CVE-2024-11897
Contact Form, Survey & Form Builder – MightyForms <= 1.3.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
- State
- Published
- Severity
- 6.4 Medium
- Published
- Dec 4, 2024
- Updated
- Apr 8, 2026
- Reserved
- Nov 27, 2024
Description
The Contact Form, Survey & Form Builder – MightyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mightyforms' shortcode in all versions up to, and including, 1.3.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Contact Form, Survey & Form Builder – MightyFormsmightyforms |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c691e469-3bd2-415d-8feb-9ae94aeaf339?source=cve
- https://plugins.trac.wordpress.org/browser/mightyforms/trunk/shortcode.php#L13
- https://wordpress.org/plugins/mightyforms/
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3209705%40mightyforms%2Ftrunk&old=3076493%40mightyforms%2Ftrunk&sfp_email=&sfph_mail=
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