CVE-2026-15004— FileBird – WordPress Media Library Folders & File Manager <= 6.5.6 - Authenticated (Author+) Stored Cross-Site Scripting
Quick assessment
Affected
ninjateam FileBird – WordPress Media Library Folders & File Manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
FileBird – WordPress 媒体库文件夹与文件管理器插件（WordPress）存在存储型跨站脚本（Stored XSS）漏洞。该漏洞由输入未充分净化和输出未转义所致，影响版本为 6.5.6 及之前所有版本。此漏洞允许拥有作者（Author）权限或更高权限的认证攻击者，在页面中注入任意网页脚本，这些脚本将在用户访问被注入的页面时执行。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScriptAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ninjateam | FileBird – WordPress Media Library Folders & File Manager | ≤ 6.5.6 |
affected |
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I. Basic Information for CVE-2026-15004
Vulnerability Information
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Vulnerability Title
FileBird – WordPress Media Library Folders & File Manager <= 6.5.6 - Authenticated (Author+) Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The FileBird – WordPress Media Library Folders & File Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image alt text in all versions up to, and including, 6.5.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ninjateam | FileBird – WordPress Media Library Folders & File Manager | 0 ~ 6.5.6 | - |
|
II. Public POCs for CVE-2026-15004
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-15004 (4)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-15004
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