{"id":"CVE-2026-78434","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-78434","generatedAt":"2026-10-28T03:22:31.073Z","title":"This manipulation causes missing authentication.","description":"A flaw has been found in Faveo Helpdesk up to 2.0.3. This impacts the function FormController::post_ticket_reply of the file app/Http/Controllers/Client/helpdesk/FormController.php of the component post-ticket-reply Endpoint. This manipulation causes missing authentication. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.","published":"2026-08-24T22:17:21.000Z","lastModified":"2026-10-12T15:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":5.5,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-287","CWE-306"],"affected":[],"epss":{"score":0.00723,"percentile":0.53748,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.72%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/faveosuite/faveo-helpdesk/issues/8346","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-78434","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/886394","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/394712","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/394712/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-78434","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}