CVSS: 7.2EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4350 – Frontend File Manager <= 18.2 - Unauthenticated HTML Injection leading to Spam Emails
https://notcve.org/view.php?id=CVE-2021-4350
The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated HTML Injection in versions up to, and including, 18.2. This is due to lacking authentication protections on the wpfm_send_file_in_email AJAX action. This makes it possible for unauthenticated attackers to send emails using the site with a custom subject, recipient email, and body with unsanitized HTML content. This effectively lets the attacker use the site as a spam relay. • https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities https://www.wordfence.com/threat-intel/vulnerabilities/id/49150180-9de0-4318-b21b-779daaeb7a52?source=cve • CWE-862: Missing Authorization •
CVSS: 9.9EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4368 – Frontend File Manager <= 18.2 - Authenticated Settings Change leading to Arbitrary File Upload
https://notcve.org/view.php?id=CVE-2021-4368
The Frontend File Manager plugin for WordPress is vulnerable to Authenticated Settings Change in versions up to, and including, 18.2. This is due to lacking capability checks and a security nonce, all on the wpfm_save_settings AJAX action. This makes it possible for subscriber-level attackers to edit the plugin settings, such as the allowed upload file types. This can lead to remote code execution through other vulnerabilities. • https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2554359%40nmedia-user-file-uploader&new=2554359%40nmedia-user-file-uploader&sfp_email=&sfph_mail= https://www.wordfence.com/threat-intel/vulnerabilities/id/adb1d8b0-b1d6-40df-b591-f1062ee744fb?source=cve • CWE-862: Missing Authorization •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4359 – Frontend File Manager Plugin <= 18.2 - Unauthenticated Arbitrary Post Deletion
https://notcve.org/view.php?id=CVE-2021-4359
The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Arbitrary Post Deletion in versions up to, and including, 18.2. This is due to lacking authentication protections and lacking a security nonce on the wpfm_delete_file AJAX action. This makes it possible for unauthenticated attackers to delete any posts and pages on the site. • https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2554359%40nmedia-user-file-uploader&new=2554359%40nmedia-user-file-uploader&sfp_email=&sfph_mail= https://www.wordfence.com/threat-intel/vulnerabilities/id/84c61d00-20c1-4176-a74d-ea6ff6220f26?source=cve • CWE-862: Missing Authorization •
CVSS: 6.4EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4344 – Frontend File Manager <= 18.2 - Privilege Escalation
https://notcve.org/view.php?id=CVE-2021-4344
The Frontend File Manager plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 18.2. This is due to lacking mishandling the use of user IDs that is accessible by the visitor. This makes it possible for unauthenticated or authenticated attackers to access the information and privileges of other users, including 'guest users', in their own category (authenticated, or unauthenticated guests). • https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities https://www.wordfence.com/threat-intel/vulnerabilities/id/28a7b2c9-5d8d-4b49-a47c-473e3288b563?source=cve • CWE-285: Improper Authorization •
CVSS: 5.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-4369 – Frontend File Manager <= 18.2 - Unauthenticated Content Injection
https://notcve.org/view.php?id=CVE-2021-4369
The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Content Injection in versions up to, and including, 18.2. This is due to lacking authorization protections, checks against users editing other's posts, and lacking a security nonce, all on the wpfm_edit_file_title_desc AJAX action. This makes it possible for unauthenticated attackers to edit the content and title of every page on the site. • https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2554359%40nmedia-user-file-uploader&new=2554359%40nmedia-user-file-uploader&sfp_email=&sfph_mail= https://www.wordfence.com/threat-intel/vulnerabilities/id/c434e6b8-0dd5-4ffe-93b1-1af614c08f85?source=cve • CWE-862: Missing Authorization •