CVE-2026-40867

7.1 highEPSS 0.2%

High (7.1). EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

7.1 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-31)
CWEs: CWE-284, CWE-639
Published: 2026-04-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

Check your stack JSON