PT-2024-37684 · Fluent Forms · Contact Form Plugin By Fluent Forms

Joel Indra · CVE-2024-6518 · Published 2024-07-27 · Updated 2024-08-27

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress versions up to, and including, 5.1.19

Description The issue is related to Stored Cross-Site Scripting due to insufficient input sanitization and output escaping. This allows authenticated attackers with Administrator-level access and above to inject arbitrary web scripts in pages, which will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 5.1.19, update to a version higher than 5.1.19 to resolve the issue. As a temporary workaround, consider restricting access to the plugin's functionality to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-6518

Affected Products

Contact Form Plugin By Fluent Forms

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-6518 · Security Note
• https://plugins.trac.wordpress.org/changeset/3125227 · Patch
• https://osv.dev/vulnerability/CVE-2024-6518 · Vendor Advisory
• https://t.me/cvenotify/87643 · Telegram Post
• https://t.me/cvenotify/92283 · Telegram Post
• https://t.me/cvedetector/1756 · Telegram Post
• https://wordpress.org/plugins/fluentform/#developers · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/66ca9c39-1ba0-4208-ae35-d2c3c9ea4eb9?source=cve · Note