CVE-2026-111913 Details
Description
Admidio from 5.0.0 before 5.0.16 contains an authorization bypass vulnerability that allows authenticated users to export lists despite export restrictions by requesting mode=pdfl. The groups_roles_export check in modules/groups-roles/lists_show.php omits pdfl, which later runs the pdf export, letting users with list view rights download member lists as PDF files.
An authorization bypass vulnerability has been identified in Admidio versions 5.0.0 prior to 5.0.16. This vulnerability allows authenticated users to export member lists as PDF files, circumventing export restrictions. The issue arises in the 'modules/groups-roles/lists_show.php' file, where the 'groups_roles_export' check fails to include the 'pdfl' mode. As a result, users with list view rights can exploit this omission to download member lists, even when export is restricted.
Users can update to Admidio version 5.0.16 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 17, 2026CISA-ADP
Assessed Oct 19, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Admidio/admidio/security/advisories/GHSA-86f5-rg96-frrj | CISA-ADP | AdvisoryTechnical AnalysisVendor |
| https://github.com/Admidio/admidio/security/advisories/GHSA-86f5-rg96-frrj | [email protected] | AdvisoryTechnical AnalysisVendor |
| https://www.vulncheck.com/advisories/admidio-5.0.0-before-5.0.16-authorization-bypass-via-pdfl-mode-in-lists-show-php | [email protected] | AdvisoryVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-285 | Improper Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Admidio | >= 5.0.0, <= 5.0.15 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 19, 2026 | CVE Modified | CISA-ADP |
| Oct 17, 2026 | New CVE Received | [email protected] |
Volerion