CVE-2024-11897
Contact Form, Survey & Form Builder – MightyForms <= 1.3.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | mightyforms |
| Product | contact form, survey & form builder – mightyforms |
| Published | Dec 4, 2024 |
| Last Updated | Apr 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for mightyforms contact form, survey & form builder – mightyforms
Be the first to know when new medium vulnerabilities affecting mightyforms contact form, survey & form builder – mightyforms are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
mightyforms / Contact Form, Survey & Form Builder – MightyForms
0 ≤ 1.3.9
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c691e469-3bd2-415d-8feb-9ae94aeaf339?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mightyforms/trunk/shortcode.php#L13 wordpress.org: https://wordpress.org/plugins/mightyforms/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3209705%40mightyforms%2Ftrunk&old=3076493%40mightyforms%2Ftrunk&sfp_email=&sfph_mail=
Credits
Djaidja Moundjid