CVE-2026-40867

HIGH EPSS 10.8%

Published Apr 21, 20262mo ago · Modified Jun 17, 20261w ago

7.1 CVSS 4.0

High

Published Apr 21, 2026 2mo ago

Last Modified Jun 17, 2026 1w ago

Description

Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, a broken access control vulnerability in the helpdesk attachment viewer allows any authenticated user to view attachments from other tickets by changing the attachment ID. This can expose sensitive support files and internal documents across unrelated users or teams.

CVSS Details

Base Score

7.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

10.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-284

CWE-639

References 1

github.com https://github.com/horilla/horilla-hr/security/advisories/GHSA-j6qp-j853-qrff

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.