CVE-2026-109376CWE-863broken-access-control

CVE-2026-109376

Medium · published October 13, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
15.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00251 · 15.5th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-10-13T01:17Z
References (5)
https://github.com/frappe/erpnext/pull/60280 · [email protected]https://www.vulncheck.com/advisories/erpnext-15.55.0-through-16.50.0-incorrect-authorization-via-get-timesheet-html · [email protected]https://github.com/frappe/erpnext · [email protected]https://github.com/frappe/erpnext/blob/v16.50.0/erpnext/templates/pages/projects.py#L99-L106 · [email protected]https://github.com/frappe/erpnext/commit/eb217deef7bd407d34254aee3b3e175e4d357c90 · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 20:55Z
    ERPNext 15.55.0 through 16.50.0 Incorrect Authorization via get_timesheet_html
    cvelistv5
  • 12 OCT 20:55Z
    ERPNext 15.55.0 through 16.50.0 Incorrect Authorization via get_timesheet_html
    cvelistv5