Stored XSS in Aureus ERP Payment Term Note Field
CVE-2026-93454

5.1MEDIUM

Key Information:

Vendor

Webkul

Status
Aureus Erp
Vendor
CVE Published:
17 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-93454?

The Aureus ERP system version 1.6.0 is susceptible to stored Cross-Site Scripting (XSS) via the Payment Term note field. An authenticated user possessing the permission to create payment terms can submit unvalidated JavaScript code, which is stored in the database and executed in the browsers of all users accessing that Payment Term record. This vulnerability can lead to significant security risks by allowing unauthorized execution of scripts, potentially compromising user data and system integrity.

Affected Version(s)

Aureus ERP 0 <= 1.6.0

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-2026-93454 - Proof of Concept

References

https://github.com/aureuserp/aureuserp/pull/1562
patchissue-tracking
https://hackmd.io/@leediay/stored-xss-aureus-via-payment-...
exploit
https://github.com/aureuserp/aureuserp/blob/v1.6.0/plugin...
technical-description

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
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

leediay153
.