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CVE-2026-44207— Frappe: Insecure Direct Object Reference for email accounts

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.

Frappe是印度Frappe公司开源的一个基于Python、Mariadb的并集成前端页面的Web开发框架。 Frappe 15.107.0之前版本和16.17.0之前版本存在授权问题漏洞，该漏洞源于IDOR漏洞，可能导致经过身份验证的用户访问其他用户的电子邮件配置详细信息。

AI Predicted 5.4 Difficulty: Easy EPSS 0.32% · P25

Possible ATT&CK Techniques 1 AI

T1114 · Email Collection

Affected Version Matrix 2

VendorProduct Version RangeStatus
frappe frappe < 15.107.0 affected
< 16.17.0 affected
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I. Basic Information for CVE-2026-44207

Vulnerability Information
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Vulnerability Title
Frappe: Insecure Direct Object Reference for email accounts
Source: CVE Program / CVE List V5
Vulnerability Description
Frappe is a full-stack web application framework. Prior to versions 15.107.0 and 16.17.0, an IDOR vulnerability allows authenticated users to access other users' email configuration details. This issue has been patched in versions 15.107.0 and 16.17.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
Frappe 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Frappe是印度Frappe公司开源的一个基于Python、Mariadb的并集成前端页面的Web开发框架。 Frappe 15.107.0之前版本和16.17.0之前版本存在授权问题漏洞，该漏洞源于IDOR漏洞，可能导致经过身份验证的用户访问其他用户的电子邮件配置详细信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
frappe frappe < 15.107.0 -

II. Public POCs for CVE-2026-44207

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III. Intelligence Information for CVE-2026-44207

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Vendor Advisories for CVE-2026-44207 (1)

Same Patch Batch · frappe · 2026-06-12 · 11 CVEs total

CVE-2026-53568 Frappe: Stored XSS in Frappe Report/List View via 'set_link_title_field_value'
CVE-2026-41581 Frappe Vulnerable to Possible SQL Injection via get_blog_list
CVE-2026-47182 Frappe: Broken Access Control on Private Files
CVE-2026-47739 Frappe: Stored XSS in Note
CVE-2026-50026 Frappe: Lack of permissions checks in 'relink' and 'set_email_password' endpoints
CVE-2026-44975 Frappe: Missing authorization on reset form tours
CVE-2026-44206 Frappe: DB Schema Enumeration via Frappe-Authorization-Source
CVE-2026-44976 Frappe: IDOR in update_onboarding_step
CVE-2026-44208 Frappe: IDOR in `submit_discussion()`
CVE-2026-44205 Frappe: Stored Cross-Site Scripting (XSS) in User Profile through Image Upload

IV. Related Vulnerabilities

Same product: frappe
Same vendor: frappe
Same weakness: CWE-639

V. Comments for CVE-2026-44207

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