CVE-2026-11439: Improper Authorization in theonedev onedev
A vulnerability was found in theonedev onedev up to 15.0.5. Affected by this issue is some unknown functionality of the file /projects/ of the component Parent Project Handler. The manipulation of the argument project.parentId results in improper authorization. The attack may be performed from remote. Upgrading to version 15.0.6 can resolve this issue. It is recommended to upgrade the affected component.
AI Analysis
Technical Summary
Theonedev onedev versions 15.0.0 to 15.0.5 contain an improper authorization vulnerability in the Parent Project Handler component, specifically in the handling of the project.parentId argument within the /projects/ endpoint. This vulnerability allows an attacker with low privileges to manipulate this argument remotely, potentially bypassing authorization controls. The issue is fixed in version 15.0.6.
Potential Impact
An attacker with low privileges can remotely exploit this vulnerability to bypass authorization checks related to project parent assignment. This could lead to unauthorized access or modification of project relationships within the application. The CVSS 4.0 base score is 5.3, indicating a medium severity impact with network attack vector and low complexity.
Mitigation Recommendations
Upgrade theonedev onedev to version 15.0.6 or later, where this improper authorization vulnerability has been fixed. No other mitigation or temporary workaround is indicated in the available data.
CVE-2026-11439: Improper Authorization in theonedev onedev
Description
A vulnerability was found in theonedev onedev up to 15.0.5. Affected by this issue is some unknown functionality of the file /projects/ of the component Parent Project Handler. The manipulation of the argument project.parentId results in improper authorization. The attack may be performed from remote. Upgrading to version 15.0.6 can resolve this issue. It is recommended to upgrade the affected component.
CVSS v4.0
Score 5.3medium
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Theonedev onedev versions 15.0.0 to 15.0.5 contain an improper authorization vulnerability in the Parent Project Handler component, specifically in the handling of the project.parentId argument within the /projects/ endpoint. This vulnerability allows an attacker with low privileges to manipulate this argument remotely, potentially bypassing authorization controls. The issue is fixed in version 15.0.6.
Potential Impact
An attacker with low privileges can remotely exploit this vulnerability to bypass authorization checks related to project parent assignment. This could lead to unauthorized access or modification of project relationships within the application. The CVSS 4.0 base score is 5.3, indicating a medium severity impact with network attack vector and low complexity.
Mitigation Recommendations
Upgrade theonedev onedev to version 15.0.6 or later, where this improper authorization vulnerability has been fixed. No other mitigation or temporary workaround is indicated in the available data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-06-05T22:21:02.958Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a245d75e29bf47b50b9c821
Added to database: 06/06/2026, 17:48:37 UTC
Last enriched: 06/14/2026, 09:40:45 UTC
Last updated: 07/12/2026, 19:47:33 UTC
Views: 66
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