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CVE-2025-8526— Exrick xboot UploadController.java upload unrestricted upload

Quick assessment

Affected
Exrick xboot
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.

XBoot是Exrick个人开发者的一个一站式前后端分离快速开发平台。 XBoot 3.3.4及之前版本存在代码问题漏洞，该漏洞源于对参数File的错误操作导致无限制上传。

CVSS 6.3 · Medium EPSS 0.33% · P26
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I. Basic Information for CVE-2025-8526

Vulnerability Information
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Vulnerability Title
Exrick xboot UploadController.java upload unrestricted upload
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Exrick xboot up to 3.3.4. It has been declared as critical. This vulnerability affects the function Upload of the file xboot-fast/src/main/java/cn/exrick/xboot/modules/base/controller/common/UploadController.java. The manipulation of the argument File leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
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
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
XBoot 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XBoot是Exrick个人开发者的一个一站式前后端分离快速开发平台。 XBoot 3.3.4及之前版本存在代码问题漏洞，该漏洞源于对参数File的错误操作导致无限制上传。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Exrick xboot 3.3.0 -

II. Public POCs for CVE-2025-8526

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III. Intelligence Information for CVE-2025-8526

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Security Blog Posts for CVE-2025-8526 (1)

Same Patch Batch · Exrick · 2025-08-04 · 4 CVEs total

CVE-2025-8527 6.3 MEDIUM Exrick xboot Swagger SecurityController.java server-side request forgery
CVE-2025-8525 5.3 MEDIUM Exrick xboot Spring Boot Admin/Spring Actuator information disclosure
CVE-2025-8528 3.7 LOW Exrick xboot getMenuList sensitive information in a cookie

IV. Related Vulnerabilities

Same product: xboot
Same vendor: Exrick
Same weakness: CWE-434

V. Comments for CVE-2025-8526

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