Hard-Coded Credential Vulnerability in dromara orion-visor
CVE-2026-90509

6.9MEDIUM

Key Information:

Vendor

Dromara

Status
Orion-visor
Vendor
CVE Published:
13 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-90509?

A vulnerability has been identified in dromara's orion-visor, specifically in the ExposeApiAspect.beforeExposeApi function within ExposeApiAspect.java. This weakness allows for the execution of remote manipulation, leading to the exposure of hard-coded credentials. The exploit has been publicly disclosed, heightening the risk of attacks against affected systems. Despite notifications regarding this issue, the project maintainers have yet to respond. Organizations using affected versions should assess their security posture immediately.

Affected Version(s)

orion-visor 2.5.0

orion-visor 2.5.1

orion-visor 2.5.2

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-2026-90509 - Proof of Concept

References

https://vuldb.com/vuln/403097
vdb-entrytechnical-description
https://vuldb.com/vuln/403097/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-90509
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

summmm (VulDB User)
VulDB CNA Team
.