CVE-2026-3492

Summary

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.9.28.1. This is due to a compound failure involving missing authorization on the create_from_template AJAX endpoint (allowing any authenticated user to create forms), insufficient input sanitization (sanitize_text_field() preserves single quotes), and missing output escaping when the form title is rendered in the Form Switcher dropdown (title attribute constructed without esc_attr(), and JavaScript saferHtml utility only escapes &, <, > but not quotes). This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary JavaScript that executes when an Administrator searches in the Form Switcher dropdown in the Form Editor.

Affected Software

Weaknesses

• CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/a4d16ccd-149a-4f70-84b4-59429827baa5?source=cve
• https://docs.gravityforms.com/gravityforms-change-log/

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