{"id":"CVE-2023-6049","aliases":["EUVD-2023-58306","GHSA-5fvv-qqh5-frx3"],"status":"published","title":"Estatik Real Estate Plugin \u003c 4.1.1 - Unauthenticated PHP Object Injection","description":"The Estatik Real Estate Plugin WordPress plugin before 4.1.1 unserializes user input via some of its cookies, which could allow unauthenticated users to perform PHP Object Injection when a suitable gadget chain is present on the blog","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":"2026-11-09","score":0.00926,"percentile":0.60735,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2024-01-15T15:10:39Z","modified":"2026-06-17T06:49:56Z","products":[{"vendor":"estatik","product":"estatik"},{"vendor":"unknown","product":"estatik real estate plugin"}],"references":[{"url":"https://wpscan.com/vulnerability/8cfd8c1f-2834-4a94-a3fa-c0cfbe78a8b7","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6049"},{"url":"https://github.com/advisories/GHSA-5fvv-qqh5-frx3"}],"sources":{"cve":[{"id":"CVE-2023-6049","title":"Estatik Real Estate Plugin \u003c 4.1.1 - Unauthenticated PHP Object Injection","description":"The Estatik Real Estate Plugin WordPress plugin before 4.1.1 unserializes user input via some of its cookies, which could allow unauthenticated users to perform PHP Object Injection when a suitable gadget chain is present on the blog","status":"published","published":"2024-01-15T15:10:39.151Z","modified":"2025-06-03T14:00:44.618Z","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":"adp"}],"updated_at":"2026-11-02T14:35:25.095989Z"}],"euvd":[{"id":"EUVD-2023-58306","description":"The Estatik Real Estate Plugin WordPress plugin before 4.1.1 unserializes user input via some of its cookies, which could allow unauthenticated users to perform PHP Object Injection when a suitable gadget chain is present on the blog","status":"published","published":"2024-01-15T15:10:39Z","modified":"2025-06-03T14:00:44Z","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"}],"updated_at":"2026-11-02T20:32:32.089886Z"}],"ghsa":[{"id":"GHSA-5fvv-qqh5-frx3","title":"The Estatik Real Estate Plugin WordPress plugin before 4.1.1 unserializes user input via some of...","description":"The Estatik Real Estate Plugin WordPress plugin before 4.1.1 unserializes user input via some of its cookies, which could allow unauthenticated users to perform PHP Object Injection when a suitable gadget chain is present on the blog","status":"published","published":"2024-01-15T18:30:18Z","modified":"2024-01-28T05:06:03Z","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-502"],"updated_at":"2026-11-02T14:55:30.137349Z"}],"nvd":[{"id":"CVE-2023-6049","description":"The Estatik Real Estate Plugin WordPress plugin before 4.1.1 unserializes user input via some of its cookies, which could allow unauthenticated users to perform PHP Object Injection when a suitable gadget chain is present on the blog","status":"published","published":"2024-01-15T16:15:12.323Z","modified":"2026-06-17T06:49:56.583Z","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":"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":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:09:01.900189Z"}]}}