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Missing authorization in Wukong_HRM exposes salary and personal data

Priority HIGH 73CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Wukong_HRM through commit 186115e contains a missing authorization flaw (CWE-862) because EmployeeAspect assigns every caller the HR administrator role and EmployeeUtil data-scope checks return all employees. An authenticated low-privileged employee can read payslips, salary records, bank cards and personal data, edit bank cards, and delete employees, departments and contracts company-wide. A public exploit is linked in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Wukong_HRM through commit 186115e contains a missing authorization vulnerability because EmployeeAspect assigns every caller the HR administrator role and EmployeeUtil data-scope checks return all employees. Any authenticated low-privileged employee can read payslips, salary records, bank cards and personal data, edit bank cards, and delete employees, departments and contracts company-wide.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00283 20th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

No affected products listed by the sources yet.

Remediation

The sources list no fixed version for Wukong_HRM.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-11 Threatist record created from CVE-2026-108708
  2. 2026-10-11 Alias added: GHSA-j95x-qfc5-mfv5
  3. 2026-10-11 Priority changed: MEDIUM → LOW
  4. 2026-10-14 CISA SSVC decision points changed
  5. 2026-10-14 Priority changed: LOW → HIGH

References

  • TI-2026-70687 Authentication bypass in Wukong_HRM exposes all HR API endpoints CVSS 4.0CRITICAL 9.3
  • TI-2026-73424 Missing authorization in Wukong AICRM user and role management APIs CVSS 4.0HIGH 8.7
  • TI-2026-70669 Authorization bypass in Wukong AICRM lets users write to other users' AI chats CVSS 4.0MEDIUM 5.3
  • TI-2024-06160 WuKongOpenSource Wukong_nocode AviatorScript ExpressionUtil.java deserialization CVSS 4.0MEDIUM 5.3
  • TI-2026-73425 Wukong AICRM lets any user read stored AI provider API keys CVSS 4.0HIGH 7.1

Sources