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CVE-2026-18903— yeqifu warehouse FileController.java path traversal

Quick assessment

Affected
yeqifu warehouse
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.

yeqifu warehouse是yeqifu个人开发者开源的一款仓库管理软件。 yeqifu warehouse aaf29962ba407d22d991781de28796ee7b4670e4及之前版本存在路径遍历漏洞，该漏洞源于对文件src/main/java/com/yeqifu/sys/controller/FileController.java中参数path的错误操作，可能导致路径遍历攻击。

CVSS 4.3 · Medium EPSS 0.52% · P42

Affected Version Matrix 1

VendorProduct Version RangeStatus
yeqifu warehouse aaf29962ba407d22d991781de28796ee7b4670e4 affected
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I. Basic Information for CVE-2026-18903

Vulnerability Information
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Vulnerability Title
yeqifu warehouse FileController.java path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This issue affects some unknown processing of the file src/main/java/com/yeqifu/sys/controller/FileController.java. This manipulation of the argument path causes path traversal. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
yeqifu warehouse 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yeqifu warehouse是yeqifu个人开发者开源的一款仓库管理软件。 yeqifu warehouse aaf29962ba407d22d991781de28796ee7b4670e4及之前版本存在路径遍历漏洞，该漏洞源于对文件src/main/java/com/yeqifu/sys/controller/FileController.java中参数path的错误操作，可能导致路径遍历攻击。
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
yeqifu warehouse aaf29962ba407d22d991781de28796ee7b4670e4 cpe:2.3:a:yeqifu:warehouse:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-18903

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III. Intelligence Information for CVE-2026-18903

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Other References for CVE-2026-18903 (1)

IV. Related Vulnerabilities

Same product: warehouse
Same vendor: yeqifu
Same weakness: CWE-22

V. Comments for CVE-2026-18903

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