CVE-2026-101324 json
Fluent Forms <= 6.2.14 - Reflected Cross-Site Scripting via '{get.*}' Editor SmartCode Parameter
published 2026-10-10 30 d ago modified 2026-10-13 26 d ago also EUVD-2026-96056
- cvss
- 4.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'any attacker-chosen name matching the {get.NAME} placeholder (PoC uses 'proof')' parameter in all versions up to, and including, 6.2.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploitation requires a site administrator to have configured a Custom HTML field on a published form containing a {get.*} SmartCode inside a URL-accepting attribute such as iframe src or a href — a documented Fluent Forms feature.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 28 d ago
Exploit prediction
0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- wpmanageninja Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/4b28ac94-fc84-4560-bffd-273566cc0f91?source=cve
- plugins.trac.wordpress.org /browser/fluentform/tags/6.2.14/app/Services/FormBuilder/EditorShortcodeParser.php#L169
- plugins.trac.wordpress.org /browser/fluentform/tags/6.2.14/app/Services/FormBuilder/Components/CustomHtml.php#L40
- plugins.trac.wordpress.org /browser/fluentform/tags/6.2.14/boot/globals.php#L326
- plugins.trac.wordpress.org /browser/fluentform/tags/6.2.14/app/Modules/Component/Component.php#L890
- plugins.trac.wordpress.org /browser/fluentform/tags/6.2.14/app/Services/FormBuilder/EditorShortcodeParser.php#L78
- wordpress.org /plugins/fluentform/
- plugins.trac.wordpress.org /changeset/3721107/fluentform/trunk/app/Modules/Component/Component.php
Sources
- CVE List CVE-2026-101324
- NVD CVE-2026-101324
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.