Quick answers
- Is CVE-2026-111913 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-111913 being exploited in the wild.
- How severe is CVE-2026-111913?
- Medium severity, with a CVSS score of 4.3, published 17 October 2026.
- Which products and versions are affected?
- Admidio 5.0.0 through 5.0.15.
- Is there a fix for CVE-2026-111913?
- Yes: fixed in 5.0.16. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-111913 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-111913?
- Check whether you run Admidio at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 5.0.16
Technical details
A broken access control vulnerability (CWE-285) in modules/groups-roles/lists_show.php stems from an incomplete mode enumeration in the export permission check. The code validates four export modes (csv, xlsx, ods, pdf) at line 215 but omits pdfl, which is later converted to pdf at line 318-321 and executes the same export code. An authenticated user can bypass the groups_roles_export permission check by requesting mode=pdfl to download PDF files, revealing no new data beyond what is visible in HTML mode but defeating the export restriction policy.
Affected products
- Admidio Admidio 5.0.0 through 5.0.15
Timeline
- 2026-10-02: disclosed: GitHub security advisory GHSA-86f5-rg96-frrj published
- 2026-10-17: advisory: NVD entry published