CVE-2026-109652

Frappe ERPNext before 15.119.1 and 16.x before 16.32.0 contains a server-side template injection vulnerability because user-controlled message fields are not validated before template rendering, allowing expressions to run in an unrestricted context. Authenticated attackers holding a common operational role can inject template expressions to read and write arbitrary database data, delete documents, send outbound requests from the server, and send mail from the site.

• https://github.com/frappe/erpnext/security/advisories/GHSA-6w83-8777-v93q
• https://www.vulncheck.com/advisories/frappe-erpnext-before-15.119.1-server-side-template-injection-via-message-fields