{"id":"CVE-2019-11887","aliases":["EUVD-2019-3545","GHSA-cr9c-jr9p-hwgx"],"status":"published","title":"SimplyBook.me through 2019-05-11 does not properly restrict File Upload which could allow remote...","description":"SimplyBook.me through 2019-05-11 does not properly restrict File Upload which could allow remote code execution.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02314,"percentile":0.83553,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2019-05-17T16:53:10Z","modified":"2026-06-17T02:13:48Z","products":[{"vendor":"simplybook","product":"simplybook"}],"references":[{"url":"https://news.simplybook.me/notification/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11887"},{"url":"https://news.simplybook.me/notification"},{"url":"https://github.com/advisories/GHSA-cr9c-jr9p-hwgx"}],"sources":{"cve":[{"id":"CVE-2019-11887","description":"SimplyBook.me through 2019-05-11 does not properly restrict File Upload which could allow remote code execution.","status":"published","published":"2019-05-17T16:53:10Z","modified":"2024-08-04T23:10:29.507Z","updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-3545","description":"SimplyBook.me through 2019-05-11 does not properly restrict File Upload which could allow remote code execution.","status":"published","published":"2019-05-17T16:53:10Z","modified":"2024-08-04T23:10:29Z","updated_at":"2026-11-03T02:40:47.960625Z"}],"ghsa":[{"id":"GHSA-cr9c-jr9p-hwgx","title":"SimplyBook.me through 2019-05-11 does not properly restrict File Upload which could allow remote...","description":"SimplyBook.me through 2019-05-11 does not properly restrict File Upload which could allow remote code execution.","status":"published","published":"2022-05-24T16:46:02Z","modified":"2024-04-04T00:42:18Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:55:51.119563Z"}],"nvd":[{"id":"CVE-2019-11887","description":"SimplyBook.me through 2019-05-11 does not properly restrict File Upload which could allow remote code execution.","status":"published","published":"2019-05-17T17:29:00.42Z","modified":"2026-06-17T02:13:48.61Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:05:13.880207Z"}]}}