A weakness has been identified in Dolibarr up to 23.0.4. This affects an unknown part of the file htdocs/user/card.php of the component Account Handler. This manipulation of the argument ID causes improper authorization. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 24.0.0 is able to mitigate this issue. Patch name: b2a2c995537cb6282383b5e903cb5ffa29b823e6. The affected component should be upgraded.
https://vuldb.com/vuln/394034/cti
https://vuldb.com/submit/881202
https://vuldb.com/cve/CVE-2026-77686
https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0
https://github.com/Dolibarr/dolibarr/pull/39119
https://github.com/Dolibarr/dolibarr/issues/39053
https://github.com/Dolibarr/dolibarr/commit/b2a2c995537cb6282383b5e903cb5ffa29b823e6
Published: 2026-08-21
Updated: 2026-08-24
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P
Severity: Medium
Base Score: 5.4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Severity: Medium
Base Score: 5.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Severity: Medium
EPSS: 0.00274