CVE-2023-54345

HIGH 8.8CVE-2023-54345 · Published 05/05/2026 · updated 28/10/2026

In short

CVE-2023-54345 is a HIGH (CVSS 8.8) vulnerability affecting erpnext (frappe).
Chance of exploitation in the next 30 days (EPSS): 0.61%, higher than 49.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
erpnext frappe	`= 13.4.0`	No fix yet

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.

References

erpnext.org · Product
frappeframework.com/docs/v13/user/en/desk/scripting/server-script · Product
gist.github.com/lebr0nli/c2fc617390451f0e5a4c31c87d8720b6 · Exploit
frappe/frappe · Product
frappe/frappe · Product
ur4ndom.dev/posts/2023-07-02-uiuctf-rattler-read · Not Applicable
exploit-db.com/exploits/51580 · Exploit
vulncheck.com/advisories/frappe-framework-erpnext-remote-code-execution · Third Party Advisory

More vulnerabilities in erpnext

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

erpnext

frappe

= 13.4.0

No fix yet

Description

More vulnerabilities in erpnext

See all →