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TI-2026-61538 Aliases CVE-2026-90521GHSA-h827-vf5f-hc9f

jaychouchannel Tourism-Management-System CRUD MenpiaodingdanController.java authorization

Priority MEDIUM 57CWE-285Published · 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
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

A vulnerability was found in jaychouchannel Tourism-Management-System up to 8122bf020d91199eddfff3ee02d1632a70a9a132. This issue affects some unknown processing of the file MenpiaodingdanController.java of the component CRUD. The manipulation of the argument ID results in authorization bypass. It is possible to launch the attack remotely. The exploit has been made public and could be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The patch is identified as d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86. It is best practice to apply a patch to resolve this issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00393 33rd 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
jaychouchannelTourism-Management-System8122bf020d91199eddfff3ee02d1632a70a9a132—No fix listedCNA
  • Tourism-Management-System Vendorjaychouchannel Affected 8122bf020d91199eddfff3ee02d1632a70a9a132 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:jaychouchannel:tourism-management-system:*:*:*:*:*:*:*:*——jaychouchannel
  • cpe:2.3:a:jaychouchannel:tourism-management-system:*:*:*:*:*:*:*:* Versions — — ·jaychouchannel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-90521
  2. 2026-10-03 Alias added: GHSA-h827-vf5f-hc9f

References

Exploit 1

Patch 2

Other 1

  • TI-2026-61541 jaychouchannel Tourism-Management-System Update Endpoint missing authentication CVSS 4.0MEDIUM 6.9
  • TI-2026-61540 jaychouchannel Tourism-Management-System User Register Endpoint UsersController.java privileges management CVSS 4.0MEDIUM 6.9
  • TI-2026-61539 jaychouchannel Tourism-Management-System Password Recovery UsersController.java resetPass password recovery CVSS 4.0MEDIUM 6.9
  • TI-2026-59069 jaychouchannel Tourism-Management-System CommonController.java getOption information disclosure CVSS 4.0MEDIUM 6.9
  • TI-2026-59067 jaychouchannel Tourism-Management-System CommonDao CommonController.java sql injection CVSS 4.0MEDIUM 6.9
  • TI-2026-61537 jaychouchannel Tourism-Management-System Authorization Interceptor AuthorizationInterceptor.java improper authorization CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences