{"id":"CVE-2026-115334","summary":"Lotus through 0.10.2 Authorization Bypass via switch_organization Endpoint","details":"Lotus through 0.10.2 contains an authorization bypass vulnerability in ChangeUserOrganizationView.post that allows authenticated users to join any organization by supplying its UUID. Self-registered attackers who know another organization's UUID can send a POST request to /app/switch_organization/ to access that tenant's data and billing configuration.","modified":"2026-10-23T02:45:51.717395443Z","published":"2026-10-22T10:57:50.195Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/115xxx/CVE-2026-115334.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-639"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/115xxx/CVE-2026-115334.json"},{"type":"PACKAGE","url":"https://github.com/uselotus/lotus"},{"type":"ARTICLE","url":"https://github.com/uselotus/lotus/blob/0.10.2/backend/metering_billing/views/views.py#L326-L340"},{"type":"ARTICLE","url":"https://hackmd.io/@leediay/BkUc3WL2Mx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115334"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/lotus-through-0.10.2-authorization-bypass-via-switch-organization-endpoint"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/uselotus/lotus","events":[{"introduced":"0"},{"last_affected":"f908380b324045f6b160cd3245c5b632e479a63b"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"last_affected":"0.10.2"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}}],"versions":["0.10.2","0.10.1","0.10.0","0.9.4","0.9.3","0.9.2","0.9.1","0.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-115334.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"}]}