CVE-2024-6521
Fluent Forms Stored Cross-Site Scripting Vulnerability
Description
The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
INFO
Published Date :
July 27, 2024, 12:15 p.m.
Last Modified :
Aug. 27, 2024, 1:14 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.3
Public PoC/Exploit Available at Github
CVE-2024-6521 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-6521.
| URL | Resource |
|---|---|
| https://plugins.trac.wordpress.org/changeset/3125227/ | Patch |
| https://wordpress.org/plugins/fluentform/#developers | Release Notes |
| https://www.wordfence.com/threat-intel/vulnerabilities/id/be7c6cfa-6cac-46d2-8eb9-9fef8049f6e7?source=cve | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
The fastest and easiest WordPress Contact Form Builder for WordPress.
wordpress-plugin wordpress wordpress-development
PHP JavaScript CSS HTML Hack Vue SCSS Less
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-6521 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-6521 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Aug. 27, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://plugins.trac.wordpress.org/changeset/3125227/ No Types Assigned https://plugins.trac.wordpress.org/changeset/3125227/ Patch Changed Reference Type https://wordpress.org/plugins/fluentform/#developers No Types Assigned https://wordpress.org/plugins/fluentform/#developers Release Notes Changed Reference Type https://www.wordfence.com/threat-intel/vulnerabilities/id/be7c6cfa-6cac-46d2-8eb9-9fef8049f6e7?source=cve No Types Assigned https://www.wordfence.com/threat-intel/vulnerabilities/id/be7c6cfa-6cac-46d2-8eb9-9fef8049f6e7?source=cve Third Party Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:fluentforms:contact_form:*:*:*:*:*:wordpress:*:* versions up to (excluding) 5.1.20 -
CVE Received by [email protected]
Jul. 27, 2024
Action Type Old Value New Value Added Description The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Added Reference Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/id/be7c6cfa-6cac-46d2-8eb9-9fef8049f6e7?source=cve [No types assigned] Added Reference Wordfence https://wordpress.org/plugins/fluentform/#developers [No types assigned] Added Reference Wordfence https://plugins.trac.wordpress.org/changeset/3125227/ [No types assigned] Added CWE Wordfence CWE-79 Added CVSS V3.1 Wordfence AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-6521 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-6521
weaknesses.