{"id":"CVE-2023-51414","aliases":["EUVD-2023-56135","GHSA-6p7c-wj96-hf8h"],"status":"published","title":"WordPress EnvíaloSimple Plugin \u003c= 2.1 is vulnerable to PHP Object Injection","description":"Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y Newsletters.This issue affects EnvíaloSimple: Email Marketing y Newsletters: from n/a through 2.1.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00565,"percentile":0.47382,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2023-12-29T13:02:27Z","modified":"2026-06-17T06:40:54Z","products":[{"vendor":"dattateccom","product":"envíalosimple: email marketing y newsletters"},{"vendor":"donweb","product":"envialosimple\\"},{"vendor":"envialosimple","product":"envíalosimple: email marketing y newsletters"}],"references":[{"url":"https://patchstack.com/database/vulnerability/envialosimple-email-marketing-y-newsletters-gratis/wordpress-envialosimple-plugin-2-1-unauthenticated-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51414"},{"url":"https://github.com/advisories/GHSA-6p7c-wj96-hf8h"}],"sources":{"cve":[{"id":"CVE-2023-51414","title":"WordPress EnvíaloSimple Plugin \u003c= 2.1 is vulnerable to PHP Object Injection","description":"Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y Newsletters.This issue affects EnvíaloSimple: Email Marketing y Newsletters: from n/a through 2.1.","status":"published","published":"2023-12-29T13:02:27.732Z","modified":"2026-04-28T16:09:01.682Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:35:17.812395Z"}],"euvd":[{"id":"EUVD-2023-56135","description":"Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y Newsletters.This issue affects EnvíaloSimple: Email Marketing y Newsletters: from n/a through 2.1.","status":"published","published":"2023-12-29T13:02:27Z","modified":"2026-04-28T16:09:01Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:24:02.467294Z"}],"ghsa":[{"id":"GHSA-6p7c-wj96-hf8h","title":"Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y...","description":"Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y Newsletters.This issue affects EnvíaloSimple: Email Marketing y Newsletters: from n/a through 2.1.","status":"published","published":"2023-12-29T15:30:36Z","modified":"2026-04-28T21:33:39Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:07:42.857757Z"}],"nvd":[{"id":"CVE-2023-51414","description":"Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y Newsletters.This issue affects EnvíaloSimple: Email Marketing y Newsletters: from n/a through 2.1.","status":"published","published":"2023-12-29T13:15:10.18Z","modified":"2026-06-17T06:40:54.557Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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":"2026-11-02T14:08:59.830468Z"}]}}