{"id":"CVE-2018-9174","aliases":["EUVD-2018-20771","GHSA-rg3v-469f-2gxq"],"status":"published","title":"sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the...","description":"sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.","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":"2026-11-08","score":0.01438,"percentile":0.73326,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2018-04-02T03:00:00Z","modified":"2026-06-17T02:06:11Z","products":[{"vendor":"dedecms","product":"dedecms"}],"references":[{"url":"https://xz.aliyun.com/t/2237","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9174"},{"url":"https://github.com/advisories/GHSA-rg3v-469f-2gxq"}],"sources":{"cve":[{"id":"CVE-2018-9174","description":"sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.","status":"published","published":"2018-04-02T03:00:00Z","modified":"2024-08-05T07:17:51.467Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-20771","description":"sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.","status":"published","published":"2018-04-02T03:00:00Z","modified":"2024-08-05T07:17:51Z","updated_at":"2026-11-03T02:40:00.465176Z"}],"ghsa":[{"id":"GHSA-rg3v-469f-2gxq","title":"sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the...","description":"sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.","status":"published","published":"2022-05-14T03:27:50Z","modified":"2023-02-02T05:07:56Z","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-94"],"updated_at":"2026-11-02T14:52:37.555983Z"}],"nvd":[{"id":"CVE-2018-9174","description":"sys_verifies.php in DedeCMS 5.7 allows remote attackers to execute arbitrary PHP code via the refiles array parameter, because the contents of modifytmp.inc are under an attacker's control.","status":"published","published":"2018-04-02T03:29:00.557Z","modified":"2026-06-17T02:06:11.997Z","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-94"],"updated_at":"2026-11-02T14:04:24.700429Z"}]}}