Cross-Site Request Forgery in diem-project's dmConsole Component
CVE-2026-86182

5.3MEDIUM

Key Information:

Vendor

Diem-project

Status
Diem
Vendor
CVE Published:
6 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-86182?

A vulnerability has been identified in the dmConsole component of diem-project, specifically in the executeCommand function of actions.class.php. This issue allows an attacker to manipulate the dm_command argument, potentially leading to cross-site request forgery (CSRF). Given that the attack can be initiated remotely, it poses a significant risk. Although the project has been notified of this vulnerability through an issue report, there has been no response, and the exploit has already been publicly disclosed, making it crucial for users to take immediate precautions.

Affected Version(s)

diem 5.1.0

diem 5.1.1

diem 5.1.2

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-2026-86182 - Proof of Concept

References

https://vuldb.com/vuln/399314
vdb-entrytechnical-description
https://vuldb.com/vuln/399314/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86182
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:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

yingxiujie (VulDB User)
VulDB CNA Team
.