Vulnerability · Published Feb 5, 2024 · Assigned by Wordfence
CVE-2023-6953PDF Generator For Fluent Forms <= 1.1.7 - Cross-Site Scripting
Medium 4.9
In plain English
A medium-severity cross-site scripting in Fluent PDF Generator from wpmanageninja. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Official description
The PDF Generator For Fluent Forms – The Contact Form Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the header, PDF body and footer content parameters in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploitation level depends on who is granted the right to create forms by an administrator. This level can be as low as contributor, but by default is admin.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| wpmanageninja | Fluent PDF Generator | 0 – through 1.1.7 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N