Vulnerability · Published Dec 4, 2024 · Assigned by Wordfence
CVE-2024-11897Contact Form, Survey & Form Builder – MightyForms <= 1.3.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
Medium 6.4
In plain English
A medium-severity cross-site scripting in Contact Form, Survey & Form Builder – MightyForms from mightyforms. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| mightyforms | Contact Form, Survey & Form Builder – MightyForms | 0 – through 1.3.9 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
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=