{"id":"CVE-2023-49778","aliases":["EUVD-2023-53701","GHSA-jfg8-q228-h5m4"],"status":"published","title":"WordPress Sayfa Sayaç Plugin \u003c= 2.6 is vulnerable to PHP Object Injection","description":"Deserialization of Untrusted Data vulnerability in Hakan Demiray Sayfa Sayac.This issue affects Sayfa Sayac: from n/a through 2.6.","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":0.00753,"percentile":0.55342,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2023-12-21T12:37:02Z","modified":"2026-06-17T06:36:26Z","products":[{"vendor":"dmry","product":"sayfa_sayac"},{"vendor":"hakan demiray","product":"sayfa sayac"}],"references":[{"url":"https://patchstack.com/database/vulnerability/sayfa-sayac/wordpress-sayfa-sayac-plugin-2-6-unauthenticated-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49778"},{"url":"https://github.com/advisories/GHSA-jfg8-q228-h5m4"}],"sources":{"cve":[{"id":"CVE-2023-49778","title":"WordPress Sayfa Sayaç Plugin \u003c= 2.6 is vulnerable to PHP Object Injection","description":"Deserialization of Untrusted Data vulnerability in Hakan Demiray Sayfa Sayac.This issue affects Sayfa Sayac: from n/a through 2.6.","status":"published","published":"2023-12-21T12:37:02.566Z","modified":"2026-04-28T16:08:57.613Z","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-502"],"updated_at":"2026-11-02T14:35:12.998024Z"}],"euvd":[{"id":"EUVD-2023-53701","description":"Deserialization of Untrusted Data vulnerability in Hakan Demiray Sayfa Sayac.This issue affects Sayfa Sayac: from n/a through 2.6.","status":"published","published":"2023-12-21T12:37:02Z","modified":"2026-04-28T16:08:57Z","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":"2026-11-02T19:24:03.008698Z"}],"ghsa":[{"id":"GHSA-jfg8-q228-h5m4","title":"Deserialization of Untrusted Data vulnerability in Hakan Demiray Sayfa Sayac.This issue affects...","description":"Deserialization of Untrusted Data vulnerability in Hakan Demiray Sayfa Sayac.This issue affects Sayfa Sayac: from n/a through 2.6.","status":"published","published":"2023-12-21T15:30:32Z","modified":"2026-04-28T21:33:32Z","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-502"],"updated_at":"2026-11-02T15:07:42.857757Z"}],"nvd":[{"id":"CVE-2023-49778","description":"Deserialization of Untrusted Data vulnerability in Hakan Demiray Sayfa Sayac.This issue affects Sayfa Sayac: from n/a through 2.6.","status":"published","published":"2023-12-21T13:15:09.287Z","modified":"2026-06-17T06:36:26.93Z","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-502"],"updated_at":"2026-11-02T14:08:57.117371Z"}]}}