PT-2026-36575 · Gravity Forms · Gravity Forms

Tadokun · Published 2026-05-02 · Updated 2026-05-02 · CVE-2026-5111

Mitre

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 2.10.0. This is due to insufficient input validation and output escaping on Hidden Product field values when used inside Repeater fields, where repeater subfields bypass state validation checks and the Hidden Product validate() method only validates the quantity field while ignoring the product name field that is later output without proper escaping in the get value entry detail() method. This makes it possible for unauthenticated attackers to inject arbitrary web scripts through form submissions that will execute whenever an administrator views the entry details.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-5111

Affected Products

Gravity Forms

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-5111 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/a50e7042-bf7b-49d8-8e62-d01ecdd769fd?source=cve · Note
• https://docs.gravityforms.com/gravityforms-change-log · Note