Description
Dolibarr 21.0.0 before 24.0.0 contains an authorization bypass vulnerability caused by an inverted boolean condition in the private-project membership check within the clonetasks mass action handler in htdocs/core/actions_massactions.inc.php. Authenticated users with project creation permission but without access to a target private project can exploit the flawed !in_array() check to clone tasks into unauthorized private projects.
CVSS 4.3EPSS 0.208%Risk 0.44
View source- Published
- 2026-08-24 20:17:21
- Affected versions
- >=21.0.0,<24.0.0
- Type
- Web application
- Last modified
- 2026-08-24 20:17:21
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N