CVE-2026-109329

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Source
https://cve.org/CVERecord?id=CVE-2026-109329
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109329.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-109329
Aliases
  • GHSA-ggch-5cpv-rvqx
Published
2026-10-12T16:05:19Z
Modified
2026-10-13T02:46:44Z
Severity
  • 8.5 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Admidio 4.3.2 through 4.3.17 and 5.0.0 before 5.0.15 Cross-Organization Access Control Bypass via members_assignment.php
Details

Admidio 4.3.2 through 4.3.17 and 5.0.0 before 5.0.15 contains a broken access control vulnerability that allows role administrators to assign users to roles in other organizations. Attackers can submit crafted assign requests to members_assignment.php with a foreign role UUID to gain privileged membership, log into that organization, and edit its user profiles.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-639"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109329.json"
}
References

Affected packages

Git / github.com/admidio/admidio

Affected ranges

Type
GIT
Repo
https://github.com/admidio/admidio
Events
Introduced
f89cf54da2e1dca5b2655657b320cd1d88a7c16d
Last Affected
fde81ae869e88a3cf42201f2548d57df785a37cb
Introduced
59b4888d2be8acb9801f3024258663f7a787518c
Fixed
929684e27d40eadf18c93e6725807d208d54b2ce
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "4.3.2"
        },
        {
            "last_affected":  "4.3.17"
        },
        {
            "introduced":  "5.0.0"
        },
        {
            "fixed":  "5.0.15"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

Other
v34
v4.*
v4.3.10
v4.3.11
v4.3.12
v4.3.13
v4.3.14
v4.3.15
v4.3.16
v4.3.17
v4.3.2
v4.3.3
v4.3.4
v4.3.5
v4.3.6
v4.3.7
v4.3.8
v4.3.9
v5.*
v5.0.0
v5.0.1
v5.0.10
v5.0.12
v5.0.13
v5.0.14
v5.0.2
v5.0.3
v5.0.4
v5.0.5
v5.0.6
v5.0.7
v5.0.8
v5.0.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109329.json"