{"id":"CVE-2026-23752","title":"GFI HelpDesk < 4.99.9 Stored XSS via companyname Parameter","summary":"GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the template group creation and editing functionality that allows authenticated administrators to inject arbitrary JavaScript by manipulating the companyn…","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"GFI Software","product":"HelpDesk","affected":["HelpDesk < 4.99.9"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-04-20T18:09:51.950865Z"},"published":"2026-04-20","updated":"2026-10-01","sourceUpdated":"2026-10-01T15:19:49.740Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-23752","references":[{"url":"https://gfi.ai/products-and-solutions/email-and-messaging-solutions/helpdesk/resources/product-releases"},{"url":"https://www.vulncheck.com/advisories/gfi-helpdesk-stored-xss-via-companyname-parameter"}],"tags":["cve.org"],"epss":0.00151,"epssPercentile":0.0363,"ingestedAt":"2026-10-01T15:48:17.867Z","slug":"CVE-2026-23752","body":"## Overview\n\nGFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the template group creation and editing functionality that allows authenticated administrators to inject arbitrary JavaScript by manipulating the companyname POST parameter without HTML sanitization. Attackers can inject malicious scripts through the companyname field that execute in the browsers of any administrator viewing the Templates > Groups page.\n\n## Affected\n\n- `HelpDesk < 4.99.9`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":26.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}