phpIPAM through 1.8.3 has incorrect authorization for id=="admins" and id=="all" in api/controllers/User.php.
https://github.com/phpipam/phpipam/releases/tag/v1.8.3
https://github.com/phpipam/phpipam/blob/e8010751d491e485acefa5787fb0e518eb948771/api/controllers/User.php#L143-L146
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-86523
Source: Mitre, NVD
Published: 2026-09-25
Updated: 2026-10-06
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N
Severity: High
Base Score: 8.6
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS: 0.00317