SQL Injection Vulnerability in Song-Li Cross-Browser Affects Unknown File
CVE-2026-5577

6.9MEDIUM

Key Information:

Vendor

Song-li

Status
Cross Browser
Vendor
CVE Published:
5 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-5577?

A SQL injection vulnerability exists in the Song-Li Cross-Browser due to improper handling of the argument ID in the details endpoint, specifically within the flask/uniquemachine_app.py file. This flaw allows remote attackers to manipulate SQL queries, potentially leading to unauthorized data access. The vendor had been alerted about the issue but has not provided a response. Due to its rolling release model, information regarding affected or updated product versions is unclear, highlighting the need for immediate awareness and mitigation strategies.

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Affected Version(s)

cross_browser ca690f0fe6954fd9bcda36d071b68ed8682a786a

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-2026-5577 - Proof of Concept

References

https://vuldb.com/vuln/355347
vdb-entrytechnical-description
https://vuldb.com/vuln/355347/cti
signaturepermissions-required
https://vuldb.com/submit/783502
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

BigW (VulDB User)
VulDB CNA Team
JSON
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