CVE-2021-4363 (GCVE-0-2021-4363)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2024-12-20 23:52
VLAI?
Summary
The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 5.5 due to insufficient input sanitization and output escaping on the 'save_content_front' function that uses print_r on the user-supplied $_REQUEST values . 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.
Assigner
Impacted products
Credits
Jerome Bruandet
Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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