{"id":"CVE-2017-14521","aliases":["EUVD-2017-6022","GHSA-35x3-rj44-584q"],"status":"published","title":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to...","description":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.07299,"percentile":0.94408,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2018-01-26T20:00:00Z","modified":"2026-10-24T10:30:21Z","exploits":[{"source":"exploitdb","id":"EDB-43963","title":"Wonder CMS 2.3.1 - Unrestricted File Upload","type":"webapps","platform":"php","date":"2018-02-05","verified":true,"url":"https://www.exploit-db.com/exploits/43963"}],"products":[{"vendor":"wondercms","product":"wondercms"}],"references":[{"url":"https://securitywarrior9.blogspot.in/2018/01/vulnerability-in-wonder-cms-leading-to.html","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory","evidence"]},{"url":"https://www.exploit-db.com/exploits/43963/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14521"},{"url":"https://github.com/advisories/GHSA-35x3-rj44-584q"}],"sources":{"cve":[{"id":"CVE-2017-14521","description":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.","status":"published","published":"2018-01-26T20:00:00Z","modified":"2024-08-05T19:27:40.825Z","updated_at":"2026-11-02T14:33:11.928814Z"}],"euvd":[{"id":"EUVD-2017-6022","description":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.","status":"published","published":"2018-01-26T20:00:00Z","modified":"2024-08-05T19:27:40Z","updated_at":"2026-11-03T02:23:16.710282Z"}],"ghsa":[{"id":"GHSA-35x3-rj44-584q","title":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to...","description":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.","status":"published","published":"2022-05-14T01:06:18Z","modified":"2023-02-02T05:02:58Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:51:32.869646Z"}],"nvd":[{"id":"CVE-2017-14521","description":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.","status":"published","published":"2018-01-26T20:29:00.783Z","modified":"2026-06-17T01:06:18.663Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:04:13.257031Z"}],"osv":[{"id":"CVE-2017-14521","description":"In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.","status":"published","published":"2018-01-26T20:29:00.783Z","modified":"2026-10-24T10:30:21.124109986Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:04.572713Z"}]}}