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CVE-2026-32817— Admidio is Missing Authorization and CSRF Protection on Document and Folder Deletion

Quick assessment

Affected
Admidio admidio
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.

Admidio是Admidio团队的一套开源的成员管理系统。该系统支持成员列表、事件管理、留言簿、相册和下载等功能。 Admidio 5.0.6及之前版本存在安全漏洞，该漏洞源于文档和文件模块缺少权限和CSRF令牌验证，可能导致任意文件或文件夹删除。

CVSS 9.1 · Critical EPSS 0.48% · P39
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I. Basic Information for CVE-2026-32817

Vulnerability Information
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Vulnerability Title
Admidio is Missing Authorization and CSRF Protection on Document and Folder Deletion
Source: CVE Program / CVE List V5
Vulnerability Description
Admidio is an open-source user management solution. In versions 5.0.0 through 5.0.6, the documents and files module does not verify whether the current user has permission to delete folders or files. The folder_delete and file_delete action handlers in modules/documents-files.php only perform a VIEW authorization check (getFolderForDownload / getFileForDownload) before calling delete(), and they never validate a CSRF token. Because the target UUIDs are read from $_GET, deletion can be triggered by a plain HTTP GET request. When the module is in public mode (documents_files_module_enabled = 1) and a folder is marked public (fol_public = true), an unauthenticated attacker can permanently destroy the entire document library. Even when the module requires login, any user with view-only access can delete content they are only permitted to read. This issue has been fixed in version 5.0.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Admidio 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Admidio是Admidio团队的一套开源的成员管理系统。该系统支持成员列表、事件管理、留言簿、相册和下载等功能。 Admidio 5.0.6及之前版本存在安全漏洞，该漏洞源于文档和文件模块缺少权限和CSRF令牌验证，可能导致任意文件或文件夹删除。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Admidio admidio >= 5.0.0, < 5.0.7 -

II. Public POCs for CVE-2026-32817

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III. Intelligence Information for CVE-2026-32817

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Vendor Advisories for CVE-2026-32817 (1)

Same Patch Batch · Admidio · 2026-03-20 · 3 CVEs total

CVE-2026-32813 8.0 HIGH Admidio: Second-Order SQL Injection via List Configuration (lsc_special_field, lsc_sort, l
CVE-2026-32812 6.8 MEDIUM Admidio Vulnerable to SSRF and Local File Read via Unrestricted URL Fetch in SSO Metadata

IV. Related Vulnerabilities

Same product: admidio
Same vendor: Admidio
Same weakness: CWE-862

V. Comments for CVE-2026-32817

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