{"id":"CVE-2026-61519","summary":"Liberu CRM 0.9.1 \u003c 10.0.0 Broken Access Control via TeamPolicy::addTeamMember()","details":"Liberu CRM 0.9.1 before 10.0.0 contains a broken access control vulnerability that allows any user holding a pending team invitation to invite additional attacker-controlled accounts with elevated privileges by exploiting a flawed authorization predicate in TeamPolicy::addTeamMember() that grants invitation rights based solely on the existence of a pending invitation email match. Attackers can send a POST request to the team-invitations route specifying the admin role for a second account, bypassing privilege-level validation in InviteTeamMember, causing the second account upon invitation acceptance to be attached to the team with full admin-level create, read, update, and delete access over all team-scoped data.","modified":"2026-09-30T03:47:37.920884370Z","published":"2026-09-29T19:13:13.767Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61519.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/61xxx/CVE-2026-61519.json"},{"type":"PACKAGE","url":"https://github.com/liberusoftware/crm-laravel"},{"type":"FIX","url":"https://github.com/liberusoftware/crm-laravel/commit/0846d067ae2e9c437e8555e54a4ec6517927b3d4"},{"type":"ARTICLE","url":"https://github.com/liberusoftware/crm-laravel/issues/708"},{"type":"ADVISORY","url":"https://github.com/liberusoftware/crm-laravel/releases/tag/v10.0.0"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61519"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/liberu-crm-broken-access-control-via-teampolicy-addteammember"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/liberusoftware/crm-laravel","events":[{"introduced":"34334f9d8c4022d866df3ce87bd64ce5c2f36013"},{"fixed":"e3cb592a4bc39c0488672009a891bb4fba9b94ef"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0.9.1"},{"fixed":"10.0.0"}]}}],"versions":["v9.0.1","v9.0.0","v8.0.0","v7.11.1","v7.11.0","v7.10.0","v7.5.0","v7.4.0","v7.3.0","v7.2.0","v7.1.1","v7.1.0","v7.0.0","v6.2.1","v6.2.0","v6.1.0","v6.0.0","v5.0.0","v4.5.3","v4.5.2","v2.0.1","v2.0.0","v1.17.0","v1.16.0","v1.15.0","v1.14.0","v1.13.0","v1.12.0","v1.11.0","v1.10.0","v1.9.0","v1.8.0","v1.7.0","v1.6.0","v1.5.0","v1.4.0","v1.3.0","v1.2.0","v1.1.0","v0.9.3","v0.9.2","v0.9.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-61519.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}