{"id":"CVE-2021-42675","aliases":["EUVD-2021-29636","GHSA-g537-p229-pg3g"],"status":"published","title":"Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can...","description":"Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0254,"percentile":0.85181,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-06-14T16:29:42Z","modified":"2026-07-09T01:17:06Z","products":[{"vendor":"kreado","product":"kreasfero"}],"references":[{"url":"https://twitter.com/1ofThegutHakrs/status/1536246485188128768","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42675"},{"url":"http://kreado.com"},{"url":"http://kreasfero.com"},{"url":"https://github.com/advisories/GHSA-g537-p229-pg3g"}],"sources":{"cve":[{"id":"CVE-2021-42675","description":"Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.","status":"published","published":"2022-06-14T16:29:42Z","modified":"2026-07-09T00:15:24.729Z","updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29636","description":"Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.","status":"published","published":"2022-06-14T16:29:42Z","modified":"2026-07-09T00:15:24Z","updated_at":"2026-11-02T18:20:08.60883Z"}],"ghsa":[{"id":"GHSA-g537-p229-pg3g","title":"Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can...","description":"Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.","status":"published","published":"2022-06-15T00:00:22Z","modified":"2023-01-27T05:04:39Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:42:31.020352Z"}],"nvd":[{"id":"CVE-2021-42675","description":"Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.","status":"published","published":"2022-06-14T17:15:08.12Z","modified":"2026-07-09T01:17:06.62Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/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":"2026-11-02T14:07:06.501652Z"}]}}