SQL Injection Vulnerability in YoulaiTech Youlai-Mall 2.0.0
CVE-2026-3287

5.3MEDIUM

Key Information:

Vendor

Youlaitech

Status
Youlai-mall
Vendor
CVE Published:
27 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3287?

A security flaw exists in the App-side Product Pagination Endpoint of YoulaiTech Youlai-Mall 2.0.0, specifically within the function listPagedSpuForApp in the SpuController.java file. This vulnerability arises from improper handling of user-supplied input, leading to SQL injection through the manipulation of the sortField and sort parameters. Attackers can leverage this vulnerability for remote exploitation, allowing them to execute arbitrary SQL queries on the database, potentially compromising sensitive data. It is crucial for users of Youlai-Mall 2.0.0 to implement mitigations and monitor for any suspicious activity.

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Affected Version(s)

youlai-mall 2.0.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-3287 - Proof of Concept

References

https://vuldb.com/?id.348016
vdb-entrytechnical-description
https://vuldb.com/?ctiid.348016
signaturepermissions-required
https://vuldb.com/?submit.758977
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

xcxr (VulDB User)
VulDB
JSON
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