Argument Injection Vulnerability in linlinjava litemall Database Setting Handler
CVE-2026-8773

5.1MEDIUM

Key Information:

Vendor

Linlinjava

Status
Litemall
Vendor
CVE Published:
18 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-8773?

A vulnerability has been identified in the linlinjava litemall application, specifically within the backup/load functions of the Database Setting Handler. This vulnerability permits remote attackers to manipulate input parameters, specifically the db/password argument, leading to potential argument injection attacks. The impact of this flaw could allow unauthorized access or manipulation of the database settings, enabling attackers to exploit the application without requiring direct network access. Despite an early disclosure attempt to the vendor, no response was received, allowing the risk of exploitation to escalate.

Affected Version(s)

litemall 1.0

litemall 1.1

litemall 1.2

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-2026-8773 - Proof of Concept

References

https://vuldb.com/vuln/364398
vdb-entrytechnical-description
https://vuldb.com/vuln/364398/cti
signaturepermissions-required
https://vuldb.com/submit/811469
third-party-advisory

CVSS V4

Score:
5.1
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

berna (VulDB User)
VulDB CNA Team
.