{"id":"CVE-2018-20478","aliases":["EUVD-2018-13032","GHSA-cvq5-wc6x-r47p"],"status":"published","title":"An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code,...","description":"An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a DownName=download.Php value.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01208,"percentile":0.68575,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2018-12-26T03:00:00Z","modified":"2026-06-17T01:52:55Z","products":[{"vendor":"s-cms","product":"s-cms"}],"references":[{"url":"https://xz.aliyun.com/t/3614#toc-0","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20478"},{"url":"https://github.com/advisories/GHSA-cvq5-wc6x-r47p"}],"sources":{"cve":[{"id":"CVE-2018-20478","description":"An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a DownName=download.Php value.","status":"published","published":"2018-12-26T03:00:00Z","modified":"2024-08-05T12:05:17.333Z","updated_at":"2026-11-02T14:34:59.872731Z"}],"euvd":[{"id":"EUVD-2018-13032","description":"An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a DownName=download.Php value.","status":"published","published":"2018-12-26T03:00:00Z","modified":"2024-08-05T12:05:17Z","updated_at":"2026-11-03T02:39:30.889297Z"}],"ghsa":[{"id":"GHSA-cvq5-wc6x-r47p","title":"An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code,...","description":"An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a DownName=download.Php value.","status":"published","published":"2022-05-14T01:40:03Z","modified":"2023-02-02T05:04:05Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:51:47.403205Z"}],"nvd":[{"id":"CVE-2018-20478","description":"An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a DownName=download.Php value.","status":"published","published":"2018-12-26T03:29:00.397Z","modified":"2026-06-17T01:52:55.997Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:52.056758Z"}]}}