CVE Feed

    Dashboard / CVE / CVE-2026-34383

    CVE-2026-34383

    Admidio is an open-source user management solution. Prior to version 5.0.8, the inventory module's item_save endpoint accepts a user-controllable POST parameter imported that, when set to true, completely bypasses both CSRF token validation and server-side form validation. An authenticated user can craft a direct POST request to save arbitrary inventory item data without CSRF protection and without the field value checks that the FormPresenter validation normally enforces. This issue has been patched in version 5.0.8.

    Published:Mar 31, 2026
    Last Modified:Apr 3, 2026
    EPS:Mar 31, 2026
    EPSS Score:0.00027
    CVSS Score:4.3

    Affected Products

    Vendor
    Admidio
    Product
    Admidio

    Exploits

    https://github.com/Admidio/admidio/security/advisories/GHSA-4rwm-c5mj-wh7x

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-104 Cross Zone Scripting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-109 Object Relational Mapping Injection
    CAPEC-110 SQL Injection through SOAP Parameter Tampering
    CAPEC-111 JSON Hijacking (aka JavaScript Hijacking)
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-136 LDAP Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-153 Input Data Manipulation
    CAPEC-182 Flash Injection
    CAPEC-209 XSS Using MIME Type Mismatch
    CAPEC-22 Exploiting Trust in Client
    CAPEC-23 File Content Injection
    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-261 Fuzzing for garnering other adjacent user/sensitive data
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-462 Cross-Domain Search Timing
    CAPEC-467 Cross Site Identification
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-473 Signature Spoof
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-588 DOM-Based XSS
    CAPEC-62 Cross Site Request Forgery
    CAPEC-63 Cross-Site Scripting (XSS)
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-664 Server Side Request Forgery
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-73 User-Controlled Filename
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-81 Web Server Logs Tampering
    CAPEC-83 XPath Injection
    CAPEC-85 AJAX Footprinting
    CAPEC-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

    CVE-2026-53760 (CVSS 5.2) — Admidio is an open-source user management solution. In versions 5.0.11 and prior, the modules/plugins.php endp…
    CVE-2026-82658 (CVSS 5.3) — Admidio versions before 5.0.12 contain a broken access control vulnerability in profile_function.php that allo…
    CVE-2026-82657 (CVSS 8.7) — Admidio before 5.0.12 fails to enforce login-only module restrictions in RSS feed endpoints for forum and anno…
    CVE-2026-82656 (CVSS 2.1) — Admidio before 5.0.12 fails to sanitize album names in the photo ZIP download functionality, allowing authenti…
    CVE-2026-82655 (CVSS 8.7) — Admidio before 5.0.12 contains a blind SQL injection vulnerability in the relation_type_list parameter of list…
    CVE-2026-47234 (CVSS 4.4) — Admidio is an open-source user management solution. Prior to version 5.0.10, when debug logging is enabled, `S…
    CVE-2026-47233 (CVSS 6.5) — Admidio is an open-source user management solution. Version 5.0.9 added a missing `isAdministratorInventory()`…
    CVE-2026-47232 (CVSS 4.3) — Admidio is an open-source user management solution. Prior to version 5.0.10, the sensitive `mode=export` actio…
    CVE-2026-47231 (CVSS 8.1) — Admidio is an open-source user management solution. Prior to version 5.0.10, `modules/documents-files.php` gat…
    CVE-2026-47230 (CVSS 6.5) — Admidio is an open-source user management solution. Prior to version 5.0.10, `modules/documents-files.php` mod…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High