Remote Manipulation Vulnerability in Zhinianboke Xianyu-Auto-Reply Server
CVE-2026-15753

5.3MEDIUM

Key Information:

Vendor

Zhinianboke

Status
Xianyu-auto-reply
Vendor
CVE Published:
14 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-15753?

A critical vulnerability has been identified in the Zhinianboke Xianyu-Auto-Reply server that allows an attacker to manipulate server-side HTTP permission methods through the vulnerable 'review' functionality at /api/v1/payment/withdraw/review?action=approve. This manipulation can facilitate unauthorized access or modifications. The issue is exploitable remotely, making it imperative for affected users to apply the recommended patch (19fc3282a1bb78a05c34945c088525d20e081cbd) to rectify the flaw and secure the system against potential attacks.

Affected Version(s)

xianyu-auto-reply

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-2026-15753 - Proof of Concept

References

https://vuldb.com/vuln/378335
vdb-entry
https://vuldb.com/vuln/378335/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-15753
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
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

Galaxyn (VulDB User)
.