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Authorization bypass in eladmin exposes users in other departments

Priority MEDIUM 56CWE-639Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

eladmin through 2.7 has an authorization bypass (CWE-639) because its write handlers skip department checks. A department-scoped user manager with user:edit or user:del permissions can modify, disable, reassign or delete accounts in other departments through the /api/users endpoint.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

eladmin through 2.7 contains an authorization bypass vulnerability that allows department-scoped user managers to modify or delete accounts outside their data scope because write handlers skip department checks. Attackers with user:edit or user:del permissions can send PUT or DELETE requests to /api/users with target user ids to disable, reassign, alter, or delete accounts in other departments.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00398 34th percentileScored 2026-11-07
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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
elunezeladminup to 2.7—No fix listedCNA
  • eladmin Vendorelunez Affected up to 2.7 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:eladmin:eladmin:*:*:*:*:*:*:*:*——elunez
  • cpe:2.3:a:eladmin:eladmin:*:*:*:*:*:*:*:* Versions — — ·elunez

Remediation

The sources list no fixed version for eladmin.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-16 Threatist record created from CVE-2026-111604
  2. 2026-10-16 Alias added: GHSA-7qp5-57jr-xmpr
  3. 2026-10-21 CISA SSVC decision points changed
  4. 2026-10-21 Priority changed: LOW → MEDIUM

References

  • TI-2025-16810 eladmin <=2.7 is vulnerable to CSV Injection in the exception log download module. CVSS 3.1CRITICAL 9.8
  • TI-2025-43187 A vulnerability has been discovered in eladmin v2.7 and before. CVSS 3.1HIGH 8.1
  • TI-2025-07810 elunez eladmin Druid application-prod.yml default credentials CVSS 4.0MEDIUM 6.9
  • TI-2024-34293 The eladmin v2.7 and before contains a remote code execution (RCE) vulnerability that can… CVSS 3.1HIGH 7.2
  • TI-2024-34292 A Server-Side Request Forgery (SSRF) vulnerability has been identified in eladmin 2.7 and… CVSS 3.1MEDIUM 6.5
  • TI-2024-29956 eladmin v2.7 and before is vulnerable to Cross Site Scripting (XSS) which allows an… CVSS 3.1MEDIUM 6.1
See all 20 →

Sources