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.

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
frappe frappe unaffected
Version Status Constraints
0 affected < 14.59.0
15.0.0 affected < 15.5.0
14.59.0 unaffected —
15.5.0 unaffected —

No data.

No data.

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No data.

Project Subscriptions

Vendors Products
Frappe Subscribe
Frappe Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/frappe/frappe/security/advisories/GHSA-v3vh-7qx4-f582 cve-icon cve-icon
https://www.vulncheck.com/advisories/frappe-before-14.59.0-safe-execution-flag-bypass-in-server-scripts cve-icon cve-icon
History

Mon, 12 Oct 2026 22:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Frappe before 14.59.0 Safe Execution Flag Bypass in Server Scripts
First Time appeared Frappe
Frappe frappe
Weaknesses CWE-372
CPEs cpe:2.3:a:frappe:frappe:*:*:*:*:*:*:*:*
Vendors & Products Frappe
Frappe frappe
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 6.9, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-12T22:21:38.705Z

Reserved: 2026-10-12T21:02:23.069Z

Link: CVE-2023-54406

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-12T23:17:16.930

Modified: 2026-10-12T23:17:17.057

Link: CVE-2023-54406

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T01:15:15Z

Weaknesses