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CVE-2026-86284— jaychouchannel Tourism-Management-System CommonController.java getOption information disclosure

Quick assessment

Affected
jaychouchannel Tourism-Management-System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 jaychouchannel Tourism-Management-System（版本 commit 哈希为 8122bf020d91199eddfff3ee02d1632a70a9a132 及之前）中检测到一个安全漏洞。该漏洞影响 文件中的 函数。对该函数中 和 参数的操纵会导致信息泄露。此攻击可远程发起。该漏洞的利用方法已公开披露，可能被利用。该产品采用滚动发布模式以提供持续更新，因此没有提供受影响的或已更新版本的具体版本信息。补丁的标识符为 d44ec3aa0bd2a72c8800e3befb0a9a96

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2026-86284

Vulnerability Information
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Vulnerability Title
jaychouchannel Tourism-Management-System CommonController.java getOption information disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in jaychouchannel Tourism-Management-System up to 8122bf020d91199eddfff3ee02d1632a70a9a132. Affected by this vulnerability is the function getOption of the file travel/src/main/java/com/controller/CommonController.java. The manipulation of the argument tableName/columnName leads to information disclosure. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86. To fix this issue, it is recommended to deploy a patch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
jaychouchannel Tourism-Management-System 8122bf020d91199eddfff3ee02d1632a70a9a132 cpe:2.3:a:jaychouchannel:tourism-management-system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-86284

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III. Intelligence Information for CVE-2026-86284

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Patches & Fixes for CVE-2026-86284 (1)

Other References for CVE-2026-86284 (2)

Other References for CVE-2026-86284 (3)

IV. Related Vulnerabilities

Same product: Tourism-Management-System
Same vendor: jaychouchannel
Same weakness: CWE-200

V. Comments for CVE-2026-86284

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