{"id":"CVE-2023-4971","aliases":["EUVD-2023-54807","GHSA-q8w9-3c5w-2mhv"],"status":"published","title":"Weaver Xtreme Theme Support \u003c 6.3.1 - Admin+ PHP Object Injection","description":"The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import  a malicious file and a suitable gadget chain is present on the blog.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01186,"percentile":0.68063,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2023-10-16T19:38:52Z","modified":"2026-06-17T06:39:00Z","products":[{"vendor":"unknown","product":"weaver xtreme theme support"},{"vendor":"weavertheme","product":"weaver_xtreme_theme_support"}],"references":[{"url":"https://wpscan.com/vulnerability/421194e1-6c3f-4972-8f3c-de1b9d2bcb13","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4971"},{"url":"https://github.com/advisories/GHSA-q8w9-3c5w-2mhv"}],"sources":{"cve":[{"id":"CVE-2023-4971","title":"Weaver Xtreme Theme Support \u003c 6.3.1 - Admin+ PHP Object Injection","description":"The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import  a malicious file and a suitable gadget chain is present on the blog.","status":"published","published":"2023-10-16T19:38:52.844Z","modified":"2025-04-23T16:14:56.611Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:30.851125Z"}],"euvd":[{"id":"EUVD-2023-54807","description":"The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import  a malicious file and a suitable gadget chain is present on the blog.","status":"published","published":"2023-10-16T19:38:52Z","modified":"2025-04-23T16:14:56Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:13.204099Z"}],"ghsa":[{"id":"GHSA-q8w9-3c5w-2mhv","title":"The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an...","description":"The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import  a malicious file and a suitable gadget chain is present on the blog.","status":"published","published":"2023-10-16T21:30:27Z","modified":"2024-04-04T08:41:55Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:57:00.717739Z"}],"nvd":[{"id":"CVE-2023-4971","description":"The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import  a malicious file and a suitable gadget chain is present on the blog.","status":"published","published":"2023-10-16T20:15:17.403Z","modified":"2026-06-17T06:39:00.553Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:08:37.83429Z"}]}}