{"id":"CVE-2026-111937","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-111937","generatedAt":"2026-10-27T23:50:23.204Z","title":"Frappe CRM before 1.81.2 contains a missing authorization vulnerability that allows authenticated Sales Users to access other users' CRM Notification records due to absent permission hooks.","description":"Frappe CRM before 1.81.2 contains a missing authorization vulnerability that allows authenticated Sales Users to access other users' CRM Notification records due to absent permission hooks. Attackers can query frappe.client endpoints filtering on to_user or call mark_as_read with another user argument to read, mark read, or delete others' notifications.","published":"2026-10-19T14:17:01.000Z","lastModified":"2026-10-19T21:14:14.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":5.3,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-862"],"affected":[],"epss":{"score":0.00235,"percentile":0.14251,"date":"2026-10-26","history":[{"date":"2026-10-20","score":0.00235,"percentile":0.13473}]},"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 (0.24%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-19T14:17:01.000Z","detail":{"score":"5.3","severity":"MEDIUM","publishedAt":"2026-10-19T14:17:01.350Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://github.com/frappe/crm/blob/v1.81.1/crm/api/notifications.py","source":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/crm/blob/v1.81.1/crm/fcrm/doctype/crm_notification/crm_notification.json","source":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/crm/blob/v1.81.1/crm/hooks.py","source":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/crm/commit/a24d73acefa7f98f46903858514444442ce57614","source":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/crm/releases/tag/v1.81.2","source":"disclosure@vulncheck.com"},{"url":"https://github.com/frappe/crm/security/advisories/GHSA-4rjw-6mxx-m345","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/frappe-crm-before-1.81.2-missing-authorization-on-crm-notification-records","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-111937","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."}