{"id":"CVE-2023-51473","aliases":["EUVD-2023-56186","GHSA-wfv4-v3vj-4vq5"],"status":"published","title":"WordPress TerraClassifieds Plugin \u003c= 2.0.3 is vulnerable to Arbitrary File Upload","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Pixelemu TerraClassifieds – Simple Classifieds Plugin.This issue affects TerraClassifieds – Simple Classifieds Plugin: from n/a through 2.0.3.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00617,"percentile":0.49849,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-12-29T13:12:04Z","modified":"2026-06-17T06:41:01Z","products":[{"vendor":"pixelemu","product":"terraclassifieds"},{"vendor":"pixelemu","product":"terraclassifieds – simple classifieds plugin"}],"references":[{"url":"https://patchstack.com/database/vulnerability/terraclassifieds/wordpress-terraclassifieds-plugin-2-0-3-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51473"},{"url":"https://github.com/advisories/GHSA-wfv4-v3vj-4vq5"}],"sources":{"cve":[{"id":"CVE-2023-51473","title":"WordPress TerraClassifieds Plugin \u003c= 2.0.3 is vulnerable to Arbitrary File Upload","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Pixelemu TerraClassifieds – Simple Classifieds Plugin.This issue affects TerraClassifieds – Simple Classifieds Plugin: from n/a through 2.0.3.","status":"published","published":"2023-12-29T13:12:04.457Z","modified":"2026-04-28T16:09:01.921Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:35:17.48054Z"}],"euvd":[{"id":"EUVD-2023-56186","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Pixelemu TerraClassifieds – Simple Classifieds Plugin.This issue affects TerraClassifieds – Simple Classifieds Plugin: from n/a through 2.0.3.","status":"published","published":"2023-12-29T13:12:04Z","modified":"2026-04-28T16:09:01Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:24:01.960949Z"}],"ghsa":[{"id":"GHSA-wfv4-v3vj-4vq5","title":"Unrestricted Upload of File with Dangerous Type vulnerability in Pixelemu TerraClassifieds –...","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Pixelemu TerraClassifieds – Simple Classifieds Plugin.This issue affects TerraClassifieds – Simple Classifieds Plugin: from n/a through 2.0.3.","status":"published","published":"2023-12-29T15:30:37Z","modified":"2026-04-28T21:34:44Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:07:45.815811Z"}],"nvd":[{"id":"CVE-2023-51473","description":"Unrestricted Upload of File with Dangerous Type vulnerability in Pixelemu TerraClassifieds – Simple Classifieds Plugin.This issue affects TerraClassifieds – Simple Classifieds Plugin: from n/a through 2.0.3.","status":"published","published":"2023-12-29T14:15:47.697Z","modified":"2026-06-17T06:41:01.633Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"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"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:08:59.830468Z"}]}}