{"id":"CVE-2026-94075","aliases":["EUVD-2026-109249","GHSA-rfh9-4r53-w9wc"],"status":"published","title":"WordPress Newsletters plugin \u003c= 4.18.1 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.","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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00449,"percentile":0.39336,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-10-24T08:00:11Z","modified":"2026-10-26T13:41:11Z","products":[{"vendor":"tribulant software","product":"newsletters"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-18-1-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-94075"},{"url":"https://github.com/advisories/GHSA-rfh9-4r53-w9wc"}],"sources":{"cve":[{"id":"CVE-2026-94075","title":"WordPress Newsletters plugin \u003c= 4.18.1 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.","status":"published","published":"2026-10-24T08:00:11.463Z","modified":"2026-10-24T14:46:59.162Z","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":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:19:53.786088Z"}],"euvd":[{"id":"EUVD-2026-109249","description":"Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.","status":"published","published":"2026-10-24T08:00:11Z","modified":"2026-10-24T14:46:59Z","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":"2026-11-02T16:59:30.708699Z"}],"ghsa":[{"id":"GHSA-rfh9-4r53-w9wc","title":"Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters...","description":"Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.","status":"published","published":"2026-10-24T09:30:23Z","modified":"2026-10-24T09:30:32Z","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":"2026-11-02T15:14:21.369076Z"}],"nvd":[{"id":"CVE-2026-94075","description":"Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.","status":"published","published":"2026-10-24T08:16:52.79Z","modified":"2026-10-26T13:41:11.497Z","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":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:13:03.126833Z"}]}}