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TI-2026-61540 Aliases CVE-2026-90523GHSA-phcr-xqg5-c575

jaychouchannel Tourism-Management-System User Register Endpoint UsersController.java privileges management

Priority HIGH 70CWE-266Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Privilege escalation
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-266.

Summary

A vulnerability was identified in jaychouchannel Tourism-Management-System up to 229956e20dbd4a80eeff14535e44d3099502af09. The affected element is an unknown function of the file travel/src/main/java/com/controller/UsersController.java of the component User Register Endpoint. Such manipulation of the argument UsersEntity leads to improper privilege management. The attack can be launched remotely. The exploit is publicly available and might be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The name of the patch is 84d8ec384f669df3985293dab293bb7b477efa64. Applying a patch is advised to resolve this issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.005 43rd 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
Yes
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-System229956e20dbd4a80eeff14535e44d3099502af09—No fix listedCNA
  • Tourism-Management-System Vendorjaychouchannel Affected 229956e20dbd4a80eeff14535e44d3099502af09 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-2026-90523
  2. 2026-10-03 Alias added: GHSA-phcr-xqg5-c575

References

Exploit 1

Patch 1

Other 1

  • TI-2026-61541 jaychouchannel Tourism-Management-System Update Endpoint missing authentication 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-2026-61538 jaychouchannel Tourism-Management-System CRUD MenpiaodingdanController.java authorization CVSS 4.0MEDIUM 5.3
  • 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