Cross-Site Scripting Vulnerability in Devs Palace ERP Online
CVE-2026-8254

4.8MEDIUM

Key Information:

Vendor

Devs Palace

Status
Erp Online
Vendor
CVE Published:
10 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-8254?

A vulnerability exists in Devs Palace ERP Online versions up to 4.0.0 that allows remote attackers to exploit certain functionalities in the /inventory/sales_save file, resulting in cross-site scripting (XSS). An attacker can potentially inject malicious scripts which may be executed in the context of unsuspecting users, leading to unauthorized data access or manipulation. The exploit has been publicly disclosed, and the vendor has not acknowledged the issue despite early contact regarding the vulnerability.

Affected Version(s)

ERP Online 4.0

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-2026-8254 - Proof of Concept

References

https://vuldb.com/vuln/362551
vdb-entry
https://vuldb.com/vuln/362551/cti
signaturepermissions-required
https://vuldb.com/submit/808279
third-party-advisory

CVSS V4

Score:
4.8
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

acme (VulDB User)
VulDB CNA Team
.