CVE-2023-54345
High
Description
Frappe Framework ERPNext 13.4.0 contains a sandbox escape vulnerability in RestrictedPython that allows authenticated users with System Manager role to execute arbitrary code by exploiting frame introspection. Attackers can create a server script via the /app/server-script endpoint and access the gi_frame attribute to traverse the call stack and invoke os.popen to execute system commands.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Frappe Erpnext
PublishedMay 5, 2026
First seenMay 5, 2026
Weakness typeCWE-94Code injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| frappe erpnext | 13.4.0 | — |
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