{"id":"CVE-2026-92469","summary":"microservices-platform through 6.0.0 Arbitrary File Deletion via Missing Ownership Check","details":"zlt2000 microservices-platform through 6.0.0 contains an authorization bypass vulnerability in the file-center module DELETE /files/{id} endpoint that performs no ownership validation. Authenticated attackers can enumerate file identifiers via GET /files and delete arbitrary users' files and metadata by supplying their identifiers to the delete endpoint.","modified":"2026-09-18T03:48:40.766578255Z","published":"2026-09-16T13:16:45.272Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92469.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-639"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92469.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92469"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/microservices-platform-through-6.0.0-arbitrary-file-deletion-via-missing-ownership-check"},{"type":"PACKAGE","url":"https://github.com/zlt2000/microservices-platform"},{"type":"ARTICLE","url":"https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-business/file-center/src/main/java/com/central/file/controller/FileController.java#L48"},{"type":"EVIDENCE","url":"https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C19_delete_any_file.py"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zlt2000/microservices-platform","events":[{"introduced":"0"},{"fixed":"8177b40e276fbb9105d4787e11d31ab4a48d2ff9"}],"database_specific":{"source":["AFFECTED_FIELD","DESCRIPTION"],"extracted_events":[{"introduced":"0"},{"last_affected":"6.0.0"},{"fixed":"6.0.0"}]}}],"versions":["v5.6.0","v5.5.0","v3.5.0","v3.4.0","v3.3.0","v3.2.0","v3.1.0","v3.0.0","v2.7.2","v2.7.1","v2.7.0","v2.6.0","v2.5.0","v2.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-92469.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:N/VI:H/VA:H/SC:N/SI:N/SA:N"}]}