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Omega Solution CoinEx Crypto Ticket Attachment Upload ticket cross site scripting

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

A weakness has been identified in Omega Solution CoinEx Crypto 2025. Affected by this vulnerability is an unknown functionality of the file /user/ticket of the component Ticket Attachment Upload. This manipulation causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The product web site does not exist anymore. Maybe the product got retired and/or replaced. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00191 8th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged 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
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
Omega SolutionCoinEx Crypto2025—No fix listedCNA
  • CoinEx Crypto VendorOmega Solution Affected 2025 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:omega_solution:coinex_crypto:*:*:*:*:*:*:*:*——Omega Solution
  • cpe:2.3:a:omega_solution:coinex_crypto:*:*:*:*:*:*:*:* Versions — — ·Omega Solution

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-04 Threatist record created from CVE-2026-105099
  2. 2026-10-04 Alias added: GHSA-fhr8-86x8-fgpc
  3. 2026-10-05 CISA SSVC decision points changed
  4. 2026-10-05 Priority changed: LOW → MEDIUM

References

  • TI-2026-63355 Omega Solution HRM OS Role Permission API permission missing authentication CVSS 4.0MEDIUM 6.9
  • TI-2026-80534 Business logic error in Omega Solution Restro POS sale invoices CVSS 4.0MEDIUM 5.3
  • TI-2026-67509 Omega Solution CoinEx Crypto Support Ticket API customer information disclosure CVSS 4.0MEDIUM 5.3
  • TI-2026-67508 Omega Solution CoinEx Crypto Customer Information API customer-currency authorization CVSS 4.0MEDIUM 5.3
  • TI-2026-67506 Omega Solution CoinEx Crypto Customer Profile API customer authorization CVSS 4.0MEDIUM 5.3
  • TI-2026-63356 Omega Solution FBP Fulfillment by People User Profile API user authorization CVSS 4.0MEDIUM 5.3
See all 8 →

Sources