CVE-2023-54406CWE-372

CVE-2023-54406

Medium · published October 13, 2026

CVSS v3.1
4.9
EPSS
0%
Percentile
23.2
In the wild
Unconfirmed
What it is

Frappe before 14.59.0 and 15.x before 15.5.0 contains a sandbox flaw where the frappe.flags.in_safe_exec global flag can become False during Server Script execution when one server script triggers another. Authenticated high-privileged users can craft a Server Script that triggers other server scripts, such as by saving a document, so the remaining code runs without safe execution protections.

The record
Technical detail
CVSS v3.1
4.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00315 · 23.2th percentile
Weakness
CWE-372 · Incomplete Internal State Distinction
Published
2026-10-13T03:17Z
References (2)
https://github.com/frappe/frappe/security/advisories/GHSA-v3vh-7qx4-f582 · [email protected]https://www.vulncheck.com/advisories/frappe-before-14.59.0-safe-execution-flag-bypass-in-server-scripts · [email protected]
EPSS history
Timeline
  • 14 OCT 03:20Z
    EPSS moved — → 0%
    epss
  • 12 OCT 22:21Z
    Frappe before 14.59.0 Safe Execution Flag Bypass in Server Scripts
    cvelistv5
  • 12 OCT 22:21Z
    Frappe before 14.59.0 Safe Execution Flag Bypass in Server Scripts
    cvelistv5