An SSTI (Server-Side Template Injection) vulnerability exists in the get_address_display method of Frappe ERPNext through 15.89.0. This function renders address templates using frappe.render_template() with a context derived from the address_dict parameter, which can be either a dictionary or a string referencing an Address document. Although ERPNext uses a custom Jinja2 SandboxedEnvironment, dangerous functions like frappe.db.sql remain accessible via get_safe_globals(). An authenticated attacker with permission to create or modify an Address Template can inject arbitrary Jinja expressions into the template field. By creating an Address document with a matching country, and then calling the get_address_display API with address_dict="address_name", the system will render the malicious template using attacker-controlled data. This leads to server-side code execution or database information disclosure.
References
Configurations
No configuration.
History
16 Dec 2025, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-1336 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
15 Dec 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-15 18:15
Updated : 2025-12-16 16:16
NVD link : CVE-2025-66437
Mitre link : CVE-2025-66437
CVE.ORG link : CVE-2025-66437
JSON object : View
Products Affected
No product.
CWE
CWE-1336
Improper Neutralization of Special Elements Used in a Template Engine