{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-111939","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-17T12:20:52.373Z","datePublished":"2026-10-19T13:55:12.366Z","dateUpdated":"2026-10-19T14:23:03.987Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-19T13:55:12.366Z"},"datePublic":"2026-09-21T12:18:57.000Z","title":"Frappe Helpdesk before 1.26.0 Authorization Bypass via raised_by in Ticket Creation","descriptions":[{"lang":"en","value":"Frappe Helpdesk before 1.26.0 contains an authorization bypass vulnerability that allows authenticated portal users to create tickets impersonating other customers by supplying a raised_by value. Attackers can call the hd_ticket.api.new endpoint with a victim's email to plant phishing tickets in their portal and read their replies via get_ticket_activities."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Authorization Bypass Through User-Controlled Key","cweId":"CWE-639","type":"CWE"}]}],"affected":[{"vendor":"frappe","product":"helpdesk","defaultStatus":"unaffected","versions":[{"version":"0","lessThan":"1.26.0","status":"affected","versionType":"semver"}],"packageURL":"pkg:github/frappe/helpdesk","repo":"https://github.com/frappe/helpdesk"}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"PASSIVE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.1,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":4.6,"baseSeverity":"MEDIUM"}}],"references":[{"url":"https://github.com/frappe/helpdesk/security/advisories/GHSA-xf93-jjcj-44vm","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-xf93-jjcj-44vm)"},{"url":"https://github.com/frappe/helpdesk/commit/1186367f3616a605440e73e6a08eacbbcb9b92d9","tags":["patch"]},{"url":"https://github.com/frappe/helpdesk/commit/c778f533b24b1dee0c75b206979a9bc4b1be0de2","tags":["patch"]},{"url":"https://github.com/frappe/helpdesk/releases/tag/v1.26.0","tags":["release-notes"],"name":"Frappe Helpdesk v1.26.0 Release Notes"},{"url":"https://github.com/frappe/helpdesk/blob/v1.25.1/helpdesk/helpdesk/doctype/hd_ticket/api.py","tags":["technical-description"]},{"url":"https://github.com/frappe/helpdesk/blob/v1.25.1/helpdesk/helpdesk/doctype/hd_ticket/hd_ticket.py","tags":["technical-description"]},{"name":"VulnCheck Advisory: Frappe Helpdesk before 1.26.0 Authorization Bypass via raised_by in Ticket Creation","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/frappe-helpdesk-before-1.26.0-authorization-bypass-via-raised-by-in-ticket-creation"}],"credits":[{"lang":"en","value":"George Chen","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-19T14:22:49.644605Z","id":"CVE-2026-111939","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-19T14:23:03.987Z"}}]}}