CVE-2026-109598— Frappe before 16.33.0 Broken Authorization via send_sms Endpoint
Quick assessment
Affected
frappe frappe
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 Framework 15.120.0 之前的版本以及 16.x 版本中 16.33.0 之前的版本中，存在一个遗漏的授权漏洞，具体位于受保护的 send_sms API 端点。该端点未验证调用者是否有权发送短信。缺乏必要权限的用户可以调用 send_sms 来发送任意短信，并冒充公司身份。
Possible ATT&CK Techniques 1 AI
T1133 · External Remote Services
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I. Basic Information for CVE-2026-109598
Vulnerability Information
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Vulnerability Title
Frappe before 16.33.0 Broken Authorization via send_sms Endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
Frappe Framework before 15.120.0 and 16.x before 16.33.0 contains a missing authorization vulnerability in the whitelisted send_sms API endpoint, which does not verify that the caller is permitted to send SMS messages. Users lacking the required permissions can invoke send_sms to send arbitrary SMS messages that impersonate the Company.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-109598
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-109598 (1)
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-2026-109608 | 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-2026-109652 | 8.8 HIGH | Frappe ERPNext before 15.119.1 Server-Side Template Injection via Message Fields |
| CVE-2025-71432 | 8.1 HIGH | Frappe ERPNext before 15.83.0 Reflected XSS Leading to Account Takeover |
| 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-2026-109653 | 7.3 HIGH | Frappe ERPNext before 15.119.0 Stored XSS Leading to Account Takeover |
| CVE-2026-109612 | 7.3 HIGH | Frappe ERPNext before 15.120.0 Stored XSS via Report View |
| CVE-2026-109673 | 7.3 HIGH | Frappe ERPNext before 16.12.0 Stored XSS via Crafted Record Names |
| CVE-2026-109604 | 7.3 HIGH | ERPNext before 15.112.0 Stored XSS via Tool View Record Names |
| CVE-2026-109671 | 7.3 HIGH | Frappe ERPNext before 15.113.0 Stored XSS via Profile Field in Portal Pages |
| 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-2026-109631 | 6.5 MEDIUM | Frappe ERPNext before 15.119.1 SQL Injection via Missing Validation |
| CVE-2026-109661 | 6.5 MEDIUM | Frappe ERPNext before 15.116.0 Missing Authorization Exposes Financial Data |
| CVE-2026-109624 | 6.5 MEDIUM | Frappe ERPNext before 15.120.0 Missing Authorization Exposes Personal Data |
| CVE-2026-109656 | 6.5 MEDIUM | Frappe ERPNext before 15.118.2 Unauthorized Item Master Data Access |
| CVE-2026-109628 | 6.5 MEDIUM | Frappe ERPNext before 15.121.0 Unauthorized Status Modification via Missing Authorization |
Showing top 20 of 86 CVEs. View all on vendor page → →
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V. Comments for CVE-2026-109598
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