CVE-2023-6953

Summary

CVE-2023-6953 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the PDF Generator For Fluent Forms plugin for WordPress. Versions up to and including 1.1.7 are susceptible to this issue due to insufficient input sanitization and output escaping in the header, PDF body, and footer content parameters. An attacker can inject arbitrary web scripts into pages, which will execute when a user accesses an injected page. The exploitability of this vulnerability depends on the user level granted the right to create forms by an administrator, which can be as low as contributor but is typically admin.

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