{"id":"CVE-2023-6140","aliases":["EUVD-2023-58394","GHSA-pmx3-5c86-vxfm"],"status":"published","title":"Essential Real Estate \u003c 4.4 - Subscriber+ Arbitrary File Upload","description":"The Essential Real Estate WordPress plugin before 4.4.0 does not prevent users with limited privileges on the site, like subscribers, from momentarily uploading malicious PHP files disguised as ZIP archives, which may lead to remote code execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01095,"percentile":0.65961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2024-01-08T19:00:36Z","modified":"2026-06-17T06:50:08Z","products":[{"vendor":"g5plus","product":"essential_real_estate"},{"vendor":"g5theme","product":"essential real estate"},{"vendor":"unknown","product":"essential real estate"}],"references":[{"url":"https://wpscan.com/vulnerability/c837eaf3-fafd-45a2-8f5e-03afb28a765b","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6140"},{"url":"https://github.com/advisories/GHSA-pmx3-5c86-vxfm"}],"sources":{"cve":[{"id":"CVE-2023-6140","title":"Essential Real Estate \u003c 4.4 - Subscriber+ Arbitrary File Upload","description":"The Essential Real Estate WordPress plugin before 4.4.0 does not prevent users with limited privileges on the site, like subscribers, from momentarily uploading malicious PHP files disguised as ZIP archives, which may lead to remote code execution.","status":"published","published":"2024-01-08T19:00:36.658Z","modified":"2024-09-04T15:36:41.937Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:25.095989Z"}],"euvd":[{"id":"EUVD-2023-58394","description":"The Essential Real Estate WordPress plugin before 4.4.0 does not prevent users with limited privileges on the site, like subscribers, from momentarily uploading malicious PHP files disguised as ZIP archives, which may lead to remote code execution.","status":"published","published":"2024-01-08T19:00:36Z","modified":"2024-09-04T15:36:41Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:04.589959Z"}],"ghsa":[{"id":"GHSA-pmx3-5c86-vxfm","title":"The Essential Real Estate WordPress plugin before 4.4.0 does not prevent users with limited...","description":"The Essential Real Estate WordPress plugin before 4.4.0 does not prevent users with limited privileges on the site, like subscribers, from momentarily uploading malicious PHP files disguised as ZIP archives, which may lead to remote code execution.","status":"published","published":"2024-01-08T21:30:33Z","modified":"2024-01-20T05:06:30Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:55:27.310113Z"}],"nvd":[{"id":"CVE-2023-6140","description":"The Essential Real Estate WordPress plugin before 4.4.0 does not prevent users with limited privileges on the site, like subscribers, from momentarily uploading malicious PHP files disguised as ZIP archives, which may lead to remote code execution.","status":"published","published":"2024-01-08T19:15:10.027Z","modified":"2026-06-17T06:50:08.043Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}