CVE-2026-90521

MEDIUM 6.3

jaychouchannel Tourism-Management-System CRUD MenpiaodingdanController.java authorization

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-639 CWE-285
Vendor	jaychouchannel
Product	tourism-management-system
Published	Sep 13, 2026
Last Updated	Sep 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

jaychouchannel / Tourism-Management-System

8122bf020d91199eddfff3ee02d1632a70a9a132

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/403111 vuldb.com: https://vuldb.com/vuln/403111/cti vuldb.com: https://vuldb.com/cve/CVE-2026-90521 vuldb.com: https://vuldb.com/submit/912235 github.com: https://github.com/jaychouchannel/Tourism-Management-System/issues/9 github.com: https://github.com/jaychouchannel/Tourism-Management-System/pull/14 github.com: https://github.com/jaychouchannel/Tourism-Management-System/commit/d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86 github.com: https://github.com/jaychouchannel/Tourism-Management-System/

Credits

🔍 Djie (VulDB User)