SQL Injection Vulnerability in Dayrui XunRuiCMS Member Module
CVE-2026-120347

6.9MEDIUM

Key Information:

Vendor

Dayrui

Status
Xunruicms
Vendor
CVE Published:
2 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-120347?

A security flaw exists in the Dayrui XunRuiCMS up to version 4.7.4 located in the Member Module's View function. By manipulating the 'catid' argument, a remote attacker can execute SQL injection attacks, exposing sensitive data or compromising the database's integrity. This vulnerability has been publicly disclosed and requires immediate attention. Users should upgrade to the latest patch to mitigate the risk associated with this exploit.

Affected Version(s)

XunRuiCMS 4.7.0

XunRuiCMS 4.7.1

XunRuiCMS 4.7.2

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-2026-120347 - Proof of Concept

References

https://vuldb.com/vuln/429671
vdb-entrytechnical-description
https://vuldb.com/vuln/429671/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-120347
third-party-advisory

CVSS V4

Score:
6.9
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

tiran (VulDB User)
.