CVE-2026-78160: Authorization Bypass in Dolibarr ERP
A vulnerability has been found in Dolibarr ERP up to 18.0.10/22.0.5/23.0.3. This issue affects some unknown processing of the file /user/note.php of the component User Notes Handler. The manipulation of the argument ID leads to authorization bypass. The attack can be initiated remotely. Upgrading to version 23.0.4 and 24.0.0 is capable of addressing this issue. The identifier of the patch is 9b5229ef3a9b58d00252d327936b022fb739f149. Upgrading the affected component is advised.
AI Analysis
Technical Summary
CVE-2026-78160 is an authorization bypass vulnerability in Dolibarr ERP's User Notes Handler component, specifically in the /user/note.php file. Manipulating the ID argument allows an attacker with some privileges to bypass authorization controls remotely. The vulnerability affects Dolibarr ERP versions up to 18.0.10, 22.0.5, and 23.0.3. The issue is fixed in versions 23.0.4 and 24.0.0, with the patch identified by commit 9b5229ef3a9b58d00252d327936b022fb739f149.
Potential Impact
An attacker with limited privileges can remotely bypass authorization checks in the User Notes Handler, potentially leading to unauthorized access or modification of user notes. The CVSS score of 6.3 indicates a medium severity impact with low complexity and no user interaction required. Confidentiality, integrity, and availability impacts are all rated low.
Mitigation Recommendations
Upgrading Dolibarr ERP to version 23.0.4 or 24.0.0 fully addresses this vulnerability. Users should apply these updates promptly to remediate the authorization bypass issue. No additional mitigations are specified or required beyond upgrading.
CVE-2026-78160: Authorization Bypass in Dolibarr ERP
Description
A vulnerability has been found in Dolibarr ERP up to 18.0.10/22.0.5/23.0.3. This issue affects some unknown processing of the file /user/note.php of the component User Notes Handler. The manipulation of the argument ID leads to authorization bypass. The attack can be initiated remotely. Upgrading to version 23.0.4 and 24.0.0 is capable of addressing this issue. The identifier of the patch is 9b5229ef3a9b58d00252d327936b022fb739f149. Upgrading the affected component is advised.
CVSS v4.0
Score 5.3medium
Affected software
pkg:github/dolibarr/dolibarrRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-78160 is an authorization bypass vulnerability in Dolibarr ERP's User Notes Handler component, specifically in the /user/note.php file. Manipulating the ID argument allows an attacker with some privileges to bypass authorization controls remotely. The vulnerability affects Dolibarr ERP versions up to 18.0.10, 22.0.5, and 23.0.3. The issue is fixed in versions 23.0.4 and 24.0.0, with the patch identified by commit 9b5229ef3a9b58d00252d327936b022fb739f149.
Potential Impact
An attacker with limited privileges can remotely bypass authorization checks in the User Notes Handler, potentially leading to unauthorized access or modification of user notes. The CVSS score of 6.3 indicates a medium severity impact with low complexity and no user interaction required. Confidentiality, integrity, and availability impacts are all rated low.
Mitigation Recommendations
Upgrading Dolibarr ERP to version 23.0.4 or 24.0.0 fully addresses this vulnerability. Users should apply these updates promptly to remediate the authorization bypass issue. No additional mitigations are specified or required beyond upgrading.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-rh42-frc6-75f3
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-78160"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6a8c4c77acd9273b499c0edb
Added to database: 08/24/2026, 13:51:51 UTC
Last enriched: 08/24/2026, 14:31:05 UTC
Last updated: 08/25/2026, 02:51:59 UTC
Views: 6
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