Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-90594— wxiaoqi Spring-Cloud-Platform Permission Service PermissionService.java PermissionService.checkUserPermission authorization

Quick assessment

Affected
wxiaoqi Spring-Cloud-Platform
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 wxiaoqi Spring-Cloud-Platform 3.0.1/3.1.0 中发现了一个安全漏洞。该漏洞影响了 组件中 文件里的 方法。该方法的逻辑缺陷会导致授权检查缺失（missing authorization），攻击者可借此进行远程利用。目前已公开的利用方式可能被实际用于攻击。项目组虽早已通过问题报告获知该问题，但至今尚未作出回应。

CVSS 6.3 · Medium

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-90594

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
wxiaoqi Spring-Cloud-Platform Permission Service PermissionService.java PermissionService.checkUserPermission authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in wxiaoqi Spring-Cloud-Platform 3.0.1/3.1.0. This vulnerability affects the function PermissionService.checkUserPermission of the file /rpc/service/PermissionService.java of the component Permission Service. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
wxiaoqi Spring-Cloud-Platform 3.0.1 cpe:2.3:a:wxiaoqi:spring-cloud-platform:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-90594

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-90594

请登录查看更多情报信息。

Proof of Concept for CVE-2026-90594 (1)

Security Blog Posts for CVE-2026-90594 (1)

Other References for CVE-2026-90594 (1)

IV. Related Vulnerabilities

Same product: Spring-Cloud-Platform
Same vendor: wxiaoqi
Same weakness: CWE-862

V. Comments for CVE-2026-90594

No comments yet

Leave a comment