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CVE-2026-109643— Frappe ERPNext before 15.111.0 Missing Authorization Exposes Project Data

Quick assessment

Affected
frappe erpnext
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Frappe ERPNext 版本低于 15.111.0 以及 16.x 版本低于 16.22.0 中存在一个缺失授权漏洞，某些与项目相关的接口未能实施权限检查。经过身份认证的具有低权限的用户可以直接调用这些接口，读取超出其角色所允许范围的项目数据。

CVSS 6.5 · Medium EPSS 0.26% · P16

Affected Version Matrix 4

VendorProduct Version RangeStatus
frappe erpnext < 15.111.0 affected
16.0.0-beta.1< 16.22.0 affected
15.111.0 unaffected
16.22.0 unaffected
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I. Basic Information for CVE-2026-109643

Vulnerability Information
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Vulnerability Title
Frappe ERPNext before 15.111.0 Missing Authorization Exposes Project Data
Source: CVE Program / CVE List V5
Vulnerability Description
Frappe ERPNext before 15.111.0 and 16.x before 16.22.0 contains a missing authorization vulnerability in certain project-related endpoints that fail to enforce permission checks. Authenticated low-privileged users can call these endpoints directly to read project data beyond what their assigned role permits.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
frappe erpnext 0 ~ 15.111.0 -

II. Public POCs for CVE-2026-109643

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III. Intelligence Information for CVE-2026-109643

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Vendor Advisories for CVE-2026-109643 (2)

Same Patch Batch · frappe · 2026-10-12 · 86 CVEs total

CVE-2024-58390 8.8 HIGH Frappe before 15.41.0 Privilege Escalation via Document Action
CVE-2026-109652 8.8 HIGH Frappe ERPNext before 15.119.1 Server-Side Template Injection via Message Fields
CVE-2026-109608 8.8 HIGH Frappe ERPNext before 15.121.0 SQL Injection via Unvalidated Endpoint Input
CVE-2026-109667 8.8 HIGH Frappe ERPNext before 15.111.0 Privilege Escalation via Unauthorized Record Creation
CVE-2026-109640 8.1 HIGH Frappe ERPNext before 16.22.0 Missing Authorization Allows Unauthorized Record Modificatio
CVE-2026-109633 8.1 HIGH Frappe ERPNext before 15.119.1 Stored XSS via Public Booking Page
CVE-2025-71432 8.1 HIGH Frappe ERPNext before 15.83.0 Reflected XSS Leading to Account Takeover
CVE-2026-109612 7.3 HIGH Frappe ERPNext before 15.120.0 Stored XSS via Report View
CVE-2026-109653 7.3 HIGH Frappe ERPNext before 15.119.0 Stored XSS Leading to Account Takeover
CVE-2026-109673 7.3 HIGH Frappe ERPNext before 16.12.0 Stored XSS via Crafted Record Names
CVE-2026-109671 7.3 HIGH Frappe ERPNext before 15.113.0 Stored XSS via Profile Field in Portal Pages
CVE-2026-109604 7.3 HIGH ERPNext before 15.112.0 Stored XSS via Tool View Record Names
CVE-2026-109613 7.1 HIGH Frappe ERPNext before 15.121.0 Missing Authorization Allows Unauthorized Status Modificati
CVE-2026-109616 7.1 HIGH Frappe ERPNext before 15.121.3 Missing Authorization Allows Unauthorized Data Modification
CVE-2026-109617 7.1 HIGH Frappe ERPNext before 15.121.0 Missing Authorization in Record Creation Endpoints
CVE-2026-109645 6.5 MEDIUM Frappe ERPNext before 15.119.0 Unauthorized Record Creation via Missing Authorization
CVE-2026-109627 6.5 MEDIUM Frappe ERPNext before 15.120.0 Missing Authorization Exposes Financial Data
CVE-2026-109656 6.5 MEDIUM Frappe ERPNext before 15.118.2 Unauthorized Item Master Data Access
CVE-2026-109661 6.5 MEDIUM Frappe ERPNext before 15.116.0 Missing Authorization Exposes Financial Data
CVE-2026-109636 6.5 MEDIUM Frappe ERPNext before 15.115.0 Missing Authorization Exposes Financial Data

Showing top 20 of 86 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: erpnext
Same vendor: frappe
Same weakness: CWE-862

V. Comments for CVE-2026-109643

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