PT-2026-23129 · WordPress · Fluent Forms Pro

Prickly Cactus · Published 2026-03-05 · Updated 2026-03-08 · CVE-2026-2365

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Fluent Forms Pro versions up to and including 6.1.17

Description The Fluent Forms Pro plugin for WordPress is susceptible to Stored Cross-Site Scripting through the fluentform step form save data AJAX action. The draft form submission endpoint is publicly accessible without authentication or nonce verification. Insufficient input sanitization and output escaping of form field data allows unauthenticated attackers to inject arbitrary web scripts. These scripts execute when an administrator views a partial form entry.

Recommendations Fluent Forms Pro versions prior to 6.1.17 should be updated.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-2365

Affected Products

Fluent Forms Pro

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-2365 · Security Note
• https://fluentforms.com/docs/changelog/#3-toc-title · Note
• https://plugins.trac.wordpress.org/browser/fluentform/tags/6.1.12/app/Modules/Form/FormDataParser.php#L57 · Note
• https://twitter.com/CVEnew/status/2030755415936352539 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/5e911b0a-a236-4df3-b997-3631412a1b55?source=cve · Note
• https://t.me/CVEtracker/46405 · Telegram Post
• https://t.me/cveNotify/154265 · Telegram Post