{"id":"CVE-2026-36760","aliases":["EUVD-2026-26393","GHSA-hw83-j72w-q54c"],"status":"published","title":"An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows...","description":"An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations while chunked upload is enabled.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00383,"percentile":0.3272,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2026-04-30T00:00:00Z","modified":"2026-06-17T10:41:14Z","references":[{"url":"https://github.com/thinkgem/jeesite"},{"url":"https://github.com/thinkgem/jeesite/issues/530","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-36760"},{"url":"https://github.com/advisories/GHSA-hw83-j72w-q54c"}],"sources":{"cve":[{"id":"CVE-2026-36760","description":"An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations while chunked upload is enabled.","status":"published","published":"2026-04-30T00:00:00Z","modified":"2026-04-30T17:50:04.241Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:19:55.176387Z"}],"euvd":[{"id":"EUVD-2026-26393","description":"An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations while chunked upload is enabled.","status":"published","published":"2026-04-30T00:00:00Z","modified":"2026-04-30T17:50:04Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T19:05:18.723006Z"}],"ghsa":[{"id":"GHSA-hw83-j72w-q54c","title":"An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows...","description":"An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations while chunked upload is enabled.","status":"published","published":"2026-04-30T18:30:32Z","modified":"2026-04-30T18:30:38Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:07:52.236911Z"}],"nvd":[{"id":"CVE-2026-36760","description":"An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations while chunked upload is enabled.","status":"published","published":"2026-04-30T17:16:26.05Z","modified":"2026-06-17T10:41:14.26Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:12:16.626888Z"}]}}