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.
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History
Sat, 21 Dec 2024 00:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: Wordfence
Published: 2023-06-07T01:51:27.707Z
Updated: 2024-12-20T23:52:39.559Z
Reserved: 2023-06-06T12:55:48.912Z
Link: CVE-2021-4363
Vulnrichment
Updated: 2024-08-03T17:23:10.713Z
NVD
Status : Modified
Published: 2023-06-07T02:15:14.483
Modified: 2024-11-21T06:37:30.650
Link: CVE-2021-4363
Redhat
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