{"id":"CVE-2026-27176","title":"MajorDoMo Reflected Cross-Site Scripting in command.php","summary":"MajorDoMo (aka Major Domestic Module) contains a reflected cross-site scripting (XSS) vulnerability in command.php. The $qry parameter is rendered directly into the HTML page without sanitization via htmlspecialchars(), both in an input …","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"sergejey","product":"MajorDoMo","affected":["MajorDoMo <= *"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-02-20T19:31:08.282243Z"},"exploitAvailable":true,"published":"2026-02-18","updated":"2026-11-08","sourceUpdated":"2026-11-08T14:01:39.540Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-27176","references":[{"url":"https://chocapikk.com/posts/2026/majordomo-revisited/","label":"MajorDoMo Revisited: What I Missed in 2023"},{"url":"https://github.com/sergejey/majordomo/pull/1177","label":"Fix PR: sergejey/majordomo#1177"},{"url":"https://www.vulncheck.com/advisories/majordomo-reflected-cross-site-scripting-in-commandphp","label":"VulnCheck Advisory: MajorDoMo Reflected Cross-Site Scripting in command.php"}],"tags":["cve.org","exploit-available"],"epss":0.005,"epssPercentile":0.43097,"exploits":{"nuclei":["CVE-2026-27176"],"checkedAt":"2026-11-08T14:51:57.350Z"},"ingestedAt":"2026-11-08T14:51:22.467Z","slug":"CVE-2026-27176","body":"## Overview\n\nMajorDoMo (aka Major Domestic Module) contains a reflected cross-site scripting (XSS) vulnerability in command.php. The $qry parameter is rendered directly into the HTML page without sanitization via htmlspecialchars(), both in an input field value attribute and in a paragraph element. An attacker can inject arbitrary JavaScript by crafting a URL with malicious content in the qry parameter.\n\n## Affected\n\n- `MajorDoMo <= *`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":33.6,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}