CVE-2026-78160
Dolibarr ERP User Notes note.php authorization
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.
INFO
Published Date :
Aug. 24, 2026, 1:16 a.m.
Last Modified :
Aug. 24, 2026, 1:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Upgrade Dolibarr ERP to version 23.0.4 or 24.0.0.
- Apply the patch 9b5229ef3a9b58d00252d327936b022fb739f149.
- Update the User Notes Handler component.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-78160.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-78160 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-78160
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-78160 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-78160 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by [email protected]
Aug. 24, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:dolibarr:erp:*:*:*:*:*:*:*:*'], 'vendor': 'Dolibarr', 'modules': ['User Notes Handler'], 'product': 'ERP', 'versions': [{'status': 'affected', 'version': '18.0.0'}, {'status': 'affected', 'version': '18.0.1'}, {'status': 'affected', 'version': '18.0.2'}, {'status': 'affected', 'version': '18.0.3'}, {'status': 'affected', 'version': '18.0.4'}, {'status': 'affected', 'version': '18.0.5'}, {'status': 'affected', 'version': '18.0.6'}, {'status': 'affected', 'version': '18.0.7'}, {'status': 'affected', 'version': '18.0.8'}, {'status': 'affected', 'version': '18.0.9'}, {'status': 'affected', 'version': '18.0.10'}, {'status': 'affected', 'version': '22.0.0'}, {'status': 'affected', 'version': '22.0.1'}, {'status': 'affected', 'version': '22.0.2'}, {'status': 'affected', 'version': '22.0.3'}, {'status': 'affected', 'version': '22.0.4'}, {'status': 'affected', 'version': '22.0.5'}, {'status': 'affected', 'version': '23.0.0'}, {'status': 'affected', 'version': '23.0.1'}, {'status': 'affected', 'version': '23.0.2'}, {'status': 'affected', 'version': '23.0.3'}, {'status': 'unaffected', 'version': '23.0.4'}, {'status': 'unaffected', 'version': '24.0.0'}]}] Added 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. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-285 Added CWE CWE-639 Added Reference https://github.com/Dolibarr/dolibarr/commit/9b5229ef3a9b58d00252d327936b022fb739f149 Added Reference https://github.com/Dolibarr/dolibarr/issues/39063 Added Reference https://github.com/Dolibarr/dolibarr/pull/39123 Added Reference https://github.com/Dolibarr/dolibarr/releases/tag/23.0.4 Added Reference https://vuldb.com/cve/CVE-2026-78160 Added Reference https://vuldb.com/submit/883067 Added Reference https://vuldb.com/vuln/394542 Added Reference https://vuldb.com/vuln/394542/cti