Simple File List <= 6.3.11 - Unauthenticated Stored Cross-Site Scripting

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2026-16617
CVSS 7.2 (High)
Publicly Published August 21, 2026
Last Updated August 24, 2026
Researcher Ruwantha Harshamal - Trustvault

Description

The Simple File List plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 6.3.11. This is due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for Simple File List

Software Type Plugin
Software Slug simple-file-list (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 6.3.11

Recent vulnerabilities in Simple File List

# Title CVE ID CVSS Researchers Date
1 Simple File List <= 6.3.11 - Unauthenticated Arbitrary File Read CVE-2026-16616 7.5 Sanjar Tulkinov August 21, 2026
2 Simple File List <= 6.3.8 - Reflected Cross-Site Scripting CVE-2026-57382 6.1 Nguyen Ba Khanh July 7, 2026
3 Simple File List <= 6.3.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Operations (Deletion / Move / Folder Creation / Download) via 'frontmanage' Shortcode Attribute CVE-2026-12119 6.5 Chloe Chamberland, Wordfence PRISM June 19, 2026
4 Simple File List <= 6.3.7 - Unauthenticated Arbitrary File Deletion via Path Traversal in 'eeSubFolder' Parameter CVE-2026-11911 7.5 Chloe Chamberland, Wordfence PRISM June 19, 2026
5 Simple File List <= 6.3.7 - Missing Authorization to Unauthenticated File Modification via simplefilelist_edit_job AJAX Action CVE-2026-11912 7.5 Chloe Chamberland, Wordfence PRISM June 19, 2026
6 Simple File List <= 6.1.15 - Authenticated (Subscriber+) Arbitrary File Download CVE-2026-24953 6.5 daroo February 9, 2026
7 Simple File List <= 6.3.7 - Missing Authorization CVE-2025-68591 4.3 daroo December 25, 2025
8 Simple File List <= 6.1.14 - Unauthenticated Arbitrary File Download CVE-2025-54021 5.3 Phat RiO July 28, 2025
9 Simple File List <= 6.1.13 - Missing Authorization to Unauthenticated Minor Settings Update CVE-2025-47450 5.3 Kévin Mosbahi (Mika) May 7, 2025
10 Simple File List <= 6.1.9 - Authenticated (Administrator+) Stored Cross-Site Scripting via settings CVE-2023-39924 4.4 Song Hyun Bae October 12, 2023

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