Frappe HR has Improper Access Control on Files

Summary

CVECVE-2026-40889
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-21 20:17:02 UTC
Updated2026-04-22 21:24:26 UTC
DescriptionFrappe HR is an open-source human resources management solution (HRMS). Prior to versions 15.58.2 and 16.4.2, authenticated users can access unauthorized files by exploiting certain api endpoint. Versions 15.58.2 and 16.4.2 contain a patch. No known workarounds are available.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.000270000 probability, percentile 0.075320000 (date 2026-04-22)

Problem Types: CWE-284 | CWE-284 CWE-284: Improper Access Control


VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
3.1CNADECLARED6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Frappe Hrms affected < 16.4.2 Not specified
CNA Frappe Hrms affected < 15.58.2 Not specified

References

ReferenceSourceLinkTags
github.com/frappe/hrms/releases/tag/v16.4.2 [email protected] github.com
github.com/frappe/hrms/releases/tag/v15.58.2 [email protected] github.com
github.com/frappe/hrms/security/advisories/GHSA-6cg5-4q6m-vrgm [email protected] github.com
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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