Vulnerability record · CVE-2023-54345 · published 5 May 2026

CVE-2023-54345: Frappe erpnext code injection vulnerability

Frappe · Erpnext

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.

8.7 CVSS 4.0 High EPSS 0.61% · top 53.0% CWE-94 · Code injection

8.7CVSS 4.0 base score

0.61%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

8References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Erpnext Frappe

References

Link	Tags
http://erpnext.org	Product
https://frappeframework.com/docs/v13/user/en/desk/scripting/server-script	Product
https://gist.github.com/lebr0nli/c2fc617390451f0e5a4c31c87d8720b6	Exploit
https://github.com/frappe/frappe/	Product
https://github.com/frappe/frappe/blob/v13.4.0/frappe/utils/safe_exec.py#L42	Product
https://ur4ndom.dev/posts/2023-07-02-uiuctf-rattler-read/	Not Applicable
https://www.exploit-db.com/exploits/51580	ExploitVDB Entry
https://www.vulncheck.com/advisories/frappe-framework-erpnext-remote-code-execution	Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-54345), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.