https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-4383.htmlhttps://patchthecve.com/cve/CVE-2021-4383.htmlWed, 17 Jun 2026 04:19:37 +0000HIGH 8.1: The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to page content injection in versions up to, and including, 5.5. This is due to missing capability checks in the plugin's page-editing functionality. This makes it possible for low-authenticated attackers, such as subscribers, to edit/chttps://patchthecve.com/cve/CVE-2021-4378.htmlhttps://patchthecve.com/cve/CVE-2021-4378.htmlWed, 17 Jun 2026 04:19:36 +0000MEDIUM 6.4: The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with minimal permissions like subscribers, to inject arhttps://patchthecve.com/cve/CVE-2021-4371.htmlhttps://patchthecve.com/cve/CVE-2021-4371.htmlWed, 17 Jun 2026 04:19:35 +0000MEDIUM 4.3: The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Setting Changs in versions up to, and including, 5.5. This is due to lacking both a security nonce and a capabilities check. This makes it possible for low-authenticated attackers to change plugin settings even when they do not have https://patchthecve.com/cve/CVE-2021-4363.htmlhttps://patchthecve.com/cve/CVE-2021-4363.htmlWed, 17 Jun 2026 04:19:34 +0000MEDIUM 6.1: 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