{"id":"CVE-2026-111402","title":"WordPress Newsletters plugin <= 4.18.1 - SQL Injection vulnerability","summary":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Tribulant Software Newsletters newsletters-lite allows SQL Injection.This issue affects Newsletters: from n/a through 4.18.1.","severity":"critical","cvss":9.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","cvssSource":"cna","cwe":["CWE-89"],"vendor":"Tribulant Software","product":"newsletters-lite","affected":["newsletters-lite <= 4.18.1"],"published":"2026-10-24","updated":"2026-10-24","sourceUpdated":"2026-10-24T08:00:10.963Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111402","references":[{"url":"https://patchstack.com/database/wordpress/plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-18-1-sql-injection-vulnerability?_s_id=cve"}],"tags":["cve.org"],"ingestedAt":"2026-10-24T08:55:26.809Z","slug":"CVE-2026-111402","body":"## Overview\n\nImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Tribulant Software Newsletters newsletters-lite allows SQL Injection.This issue affects Newsletters: from n/a through 4.18.1.\n\n## Affected\n\n- `newsletters-lite <= 4.18.1`\n\n## Remediation\n\nUpdate the WordPress Newsletters plugin to the latest available version (at least 4.18.2).","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":51.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}