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CVE-2026-109376— ERPNext 15.55.0 through 16.50.0 Incorrect Authorization via get_timesheet_html

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.

ERPNext 版本 15.55.0 至 16.50.0 中存在一处授权逻辑缺陷漏洞，位于 方法中，该漏洞允许已认证的门户用户查看项目的工时记录（Timesheets）。该方法仅检查用户对项目的读取权限，而忽略了“隐藏工时记录”（hide_timesheets）设置以及项目成员资格限制。因此，攻击者可以获取工时记录的名称、状态、时间日志日期以及最后修改者信息。

CVSS 4.3 · Medium EPSS 0.25% · P15

Affected Version Matrix 1

VendorProduct Version RangeStatus
Frappe ERPNext 15.55.0≤ 16.50.0 affected
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I. Basic Information for CVE-2026-109376

Vulnerability Information
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Vulnerability Title
ERPNext 15.55.0 through 16.50.0 Incorrect Authorization via get_timesheet_html
Source: CVE Program / CVE List V5
Vulnerability Description
ERPNext 15.55.0 through 16.50.0 contains an incorrect authorization vulnerability in the get_timesheet_html method that lets authenticated portal users view project Timesheets. The method only checks Project read access, ignoring hide_timesheets and project membership, so attackers can retrieve timesheet names, status, time-log dates and last modifiers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Frappe ERPNext 15.55.0 ~ 16.50.0 -

II. Public POCs for CVE-2026-109376

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III. Intelligence Information for CVE-2026-109376

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Patches & Fixes for CVE-2026-109376 (3)

News Coverage for CVE-2026-109376 (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-2026-109667 8.8 HIGH Frappe ERPNext before 15.111.0 Privilege Escalation via Unauthorized Record Creation
CVE-2026-109608 8.8 HIGH Frappe ERPNext before 15.121.0 SQL Injection via Unvalidated Endpoint Input
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-2026-109604 7.3 HIGH ERPNext before 15.112.0 Stored XSS via Tool View Record Names
CVE-2026-109612 7.3 HIGH Frappe ERPNext before 15.120.0 Stored XSS via Report View
CVE-2026-109671 7.3 HIGH Frappe ERPNext before 15.113.0 Stored XSS via Profile Field in Portal Pages
CVE-2026-109673 7.3 HIGH Frappe ERPNext before 16.12.0 Stored XSS via Crafted Record Names
CVE-2026-109613 7.1 HIGH Frappe ERPNext before 15.121.0 Missing Authorization Allows Unauthorized Status Modificati
CVE-2026-109617 7.1 HIGH Frappe ERPNext before 15.121.0 Missing Authorization in Record Creation Endpoints
CVE-2026-109616 7.1 HIGH Frappe ERPNext before 15.121.3 Missing Authorization Allows Unauthorized Data Modification
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-2026-109631 6.5 MEDIUM Frappe ERPNext before 15.119.1 SQL Injection via Missing Validation
CVE-2026-109674 6.5 MEDIUM Frappe ERPNext before 16.6.0 SQL Injection via Missing Input Validation
CVE-2026-109658 6.5 MEDIUM Frappe ERPNext before 15.115.0 Missing Authorization on Endpoints

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

IV. Related Vulnerabilities

Same product: ERPNext
Same vendor: Frappe
Same weakness: CWE-863

V. Comments for CVE-2026-109376

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