CVE Tools
Home/Vulnerability/CVE-2026-40888

CVE-2026-40888

Frappe HR vulnerable to Improper Access Control

Published: Apr 21, 2026Updated: Apr 21, 2026 Sources: CVE List
NVD MITRE
6.5CVSS
MEDIUM

Frappe HR is an open-source human resources management solution (HRMS). Prior to versions 15.58.1 and 16.4.1, an authenticated user with default role can access unauthorized information by exploiting certain api endpoint. Versions 15.58.1 and 16.4.1 contain a patch. No known workarounds are available.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None

Weaknesses

CWE-284CWE-284: Improper Access Control

Affected Products

hrms
frappe

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://github.com/frappe/hrms/security/advisories/GHSA-4375-7rxj-9hfx
github.com
https://github.com/frappe/hrms/releases/tag/v15.58.1
github.com
https://github.com/frappe/hrms/releases/tag/v16.4.1
github.com

Timeline

Published
Apr 21, 2026
Last Updated
Apr 21, 2026

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2026-40888 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
AI-powered analysis
Plain-language impact assessment and exploitation scenario
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows