{"id":"CVE-2026-30403","aliases":["EUVD-2026-13119","GHSA-xcmq-x2p7-666f"],"status":"published","title":"There is an arbitrary file read vulnerability in the test connection function of backend database...","description":"There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.0039,"percentile":0.33365,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2026-03-19T00:00:00Z","modified":"2026-10-28T02:30:34Z","products":[{"vendor":"wgstart","product":"wgcloud"}],"references":[{"url":"https://github.com/tianshiyeben/wgcloud/issues/97","tags":["Issue Tracking","report"]},{"url":"https://github.com/TTTlw1024/qwe/issues/2","tags":["Exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30403","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xcmq-x2p7-666f"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30403.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-30403","description":"There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.","status":"published","published":"2026-03-19T00:00:00Z","modified":"2026-03-24T01:14:09.838Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T13:43:56.024247Z"}],"euvd":[{"id":"EUVD-2026-13119","description":"There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.","status":"published","published":"2026-03-19T00:00:00Z","modified":"2026-03-24T01:14:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T19:25:30.696372Z"}],"ghsa":[{"id":"GHSA-xcmq-x2p7-666f","title":"There is an arbitrary file read vulnerability in the test connection function of backend database...","description":"There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.","status":"published","published":"2026-03-19T18:31:19Z","modified":"2026-03-24T03:32:20Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:06:48.910736Z"}],"nvd":[{"id":"CVE-2026-30403","description":"There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.","status":"published","published":"2026-03-19T17:16:23.95Z","modified":"2026-06-17T10:32:40.467Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:12:09.735529Z"}],"osv":[{"id":"CVE-2026-30403","description":"There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.","status":"published","published":"2026-03-19T00:00:00Z","modified":"2026-10-28T02:30:34.914953115Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:00.530889Z"}]}}