CVE-2026-108740

GoatCounter versions through 2.7.0 are vulnerable to a mass assignment privilege escalation flaw in the userPrefSave handler. This vulnerability allows authenticated users to modify protected account fields via form-encoded requests to the /user/pref endpoint. Specifically, an attacker with read-...

CVE-2026-108740 GoatCounter through 2.7.0 Privilege Escalation via /user/pref Mass Assignment

GoatCounter through 2.7.0 contains a mass assignment privilege escalation vulnerability in the userPrefSave handler that allows logged-in users to modify protected account fields via form-encoded requests. Attackers with read-only access can POST user.accessall= and user.emailverified=true to...

EUVD-2026-96906

GoatCounter through 2.7.0 contains a mass assignment privilege escalation vulnerability in the userPrefSave handler that allows logged-in users to modify protected account fields via form-encoded requests. Attackers with read-only access can POST user.accessall= and user.emailverified=true to...