Improper Authorization in Youlai-Mall by YoulaiTech
CVE-2025-15087

5.3MEDIUM

Key Information:

Vendor

Youlaitech

Status
Youlai-mall
Vendor
CVE Published:
25 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15087?

A security vulnerability has been identified in Youlai-Mall by YoulaiTech, specifically within the submitOrderPayment function in OrderController.java. This issue arises when unauthorized manipulation of the orderSn argument allows potential attackers to exploit the system remotely. Despite public disclosure of the exploit, the actual existence of this vulnerability remains uncertain. No response has been received from YoulaiTech regarding this security concern, heightening the urgency for users to assess their risk exposure.

Affected Version(s)

youlai-mall 1.0.0

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-2025-15087 - Proof of Concept

References

https://vuldb.com/?id.338415
vdb-entrytechnical-description
https://vuldb.com/?ctiid.338415
signaturepermissions-required
https://vuldb.com/?submit.708180
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
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

huangweigang (VulDB User)
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CVE-2025-15087 : Improper Authorization in Youlai-Mall by YoulaiTech