Admidio before 5.0.11 fails to validate target organization membership in role handlers, allowing authenticated role administrators to delete,… (CVE-2026-69090)
Admidio versions prior to 5.0.11 contain a vulnerability where role handlers do not properly validate the target organization's membership. This flaw allows authenticated role administrators to manipulate roles of other organizations by supplying a role UUID from a different organization. Actions such as deleting, activating, deactivating, or editing roles can be performed without proper authorization. The vulnerability has a CVSS score of 4.9, indicating medium severity.
AI Analysis
Technical Summary
The vulnerability in Admidio before version 5.0.11 arises from insufficient validation of organization membership in role management handlers. Authenticated role administrators can exploit this by providing a role UUID belonging to another organization to the groups_roles.php handlers, enabling unauthorized modification of roles across organizational boundaries. This is classified under CWE-862 (Missing Authorization). The CVSS v3.1 base score is 4.9 (AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N), reflecting that the attack requires high privileges but can cause integrity impact without affecting confidentiality or availability.
Potential Impact
Authenticated role administrators can modify roles of organizations they do not belong to, including deleting, activating, deactivating, or editing roles. This unauthorized role manipulation compromises the integrity of role assignments across organizations but does not impact confidentiality or availability.
Mitigation Recommendations
A fix is available in Admidio version 5.0.11 that addresses the validation issue. Users should upgrade to version 5.0.11 or later to remediate this vulnerability. Patch status is not explicitly stated in the input, but the version boundary indicates the fix is included starting from 5.0.11. No vendor advisory content was provided to override this guidance.
Admidio before 5.0.11 fails to validate target organization membership in role handlers, allowing authenticated role administrators to delete,… (CVE-2026-69090)
Description
Admidio versions prior to 5.0.11 contain a vulnerability where role handlers do not properly validate the target organization's membership. This flaw allows authenticated role administrators to manipulate roles of other organizations by supplying a role UUID from a different organization. Actions such as deleting, activating, deactivating, or editing roles can be performed without proper authorization. The vulnerability has a CVSS score of 4.9, indicating medium severity.
CVSS v3.1
Score 4.9medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in Admidio before version 5.0.11 arises from insufficient validation of organization membership in role management handlers. Authenticated role administrators can exploit this by providing a role UUID belonging to another organization to the groups_roles.php handlers, enabling unauthorized modification of roles across organizational boundaries. This is classified under CWE-862 (Missing Authorization). The CVSS v3.1 base score is 4.9 (AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N), reflecting that the attack requires high privileges but can cause integrity impact without affecting confidentiality or availability.
Potential Impact
Authenticated role administrators can modify roles of organizations they do not belong to, including deleting, activating, deactivating, or editing roles. This unauthorized role manipulation compromises the integrity of role assignments across organizations but does not impact confidentiality or availability.
Mitigation Recommendations
A fix is available in Admidio version 5.0.11 that addresses the validation issue. Users should upgrade to version 5.0.11 or later to remediate this vulnerability. Patch status is not explicitly stated in the input, but the version boundary indicates the fix is included starting from 5.0.11. No vendor advisory content was provided to override this guidance.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-jq7q-39fg-c24g
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-69090"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a710668bf32cb7a34394e3c
Added to database: 08/03/2026, 21:21:44 UTC
Last enriched: 08/03/2026, 21:33:05 UTC
Last updated: 08/04/2026, 00:41:27 UTC
Views: 3
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