{"id":"CVE-2024-52399","aliases":["EUVD-2024-45888","GHSA-qvmg-rp5m-rgw8"],"status":"published","title":"WordPress Writer Helper plugin \u003c= 3.1.6 - Arbitrary File Upload vulnerability","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Clarisse K. Writer Helper writer-helper allows Upload a Web Shell to a Web Server.This issue affects Writer Helper: from n/a through \u003c= 3.1.6.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00492,"percentile":0.42793,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2024-11-16T22:06:47Z","modified":"2026-06-17T08:07:09Z","products":[{"vendor":"clarisse k.","product":"writer helper"},{"vendor":"clarisse_k","product":"writer_helper"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/writer-helper/vulnerability/wordpress-writer-helper-plugin-3-1-6-arbitrary-file-upload-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52399"},{"url":"https://patchstack.com/database/vulnerability/writer-helper/wordpress-writer-helper-plugin-3-1-6-arbitrary-file-upload-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-qvmg-rp5m-rgw8"}],"sources":{"cve":[{"id":"CVE-2024-52399","title":"WordPress Writer Helper plugin \u003c= 3.1.6 - Arbitrary File Upload vulnerability","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Clarisse K. Writer Helper writer-helper allows Upload a Web Shell to a Web Server.This issue affects Writer Helper: from n/a through \u003c= 3.1.6.","status":"published","published":"2024-11-16T22:06:47.691Z","modified":"2026-04-28T16:10:40.863Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:34:03.333404Z"}],"euvd":[{"id":"EUVD-2024-45888","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Clarisse K. Writer Helper writer-helper allows Upload a Web Shell to a Web Server.This issue affects Writer Helper: from n/a through \u003c= 3.1.6.","status":"published","published":"2024-11-16T22:06:47Z","modified":"2026-04-28T16:10:40Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:05:57.235767Z"}],"ghsa":[{"id":"GHSA-qvmg-rp5m-rgw8","title":"Unrestricted Upload of File with Dangerous Type vulnerability in Clarisse K. Writer Helper allows...","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Clarisse K. Writer Helper allows Upload a Web Shell to a Web Server.This issue affects Writer Helper: from n/a through 3.1.6.","status":"published","published":"2024-11-17T00:30:40Z","modified":"2026-04-01T18:33:33Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:07:02.663466Z"}],"nvd":[{"id":"CVE-2024-52399","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Clarisse K. Writer Helper writer-helper allows Upload a Web Shell to a Web Server.This issue affects Writer Helper: from n/a through \u003c= 3.1.6.","status":"published","published":"2024-11-16T22:15:04.917Z","modified":"2026-06-17T08:07:09.123Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:10:37.281254Z"}]}}