CVE-2026-93454 json
Aureus ERP through 1.6.0 Stored XSS via Payment Term Note
published 2026-09-17 52 d ago modified 2026-10-06 33 d ago also EUVD-2026-82606
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
Aureus ERP through 1.6.0 stores the Payment Term note field unsanitized and renders it as raw HTML in the Accounting plugin. Authenticated users with payment-term create permission can submit arbitrary JavaScript to the payment-terms endpoint, which persists to the database and executes in browsers of all users viewing that Payment Term record.
Patch / fix
- github.com/aureuserp/aureuserp#1562 pull request
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 48 d ago
Exploit prediction
0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- hackmd.io https://hackmd.io/@leediay/stored-xss-aureus-via-payment-term referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N |
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- Webkul Aureus ERP
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/aureuserp/aureuserp/pull/1562
patch, issue-tracking
-
hackmd.io
/@leediay/stored-xss-aureus-via-payment-term
exploit
-
github.com
/aureuserp/aureuserp/blob/v1.6.0/plugins/webkul/accounts/src/Filament/Resources/PaymentTermResource/Schemas/Pa
technical-description
-
github.com
/aureuserp/aureuserp
product
-
vulncheck.com
/advisories/aureus-erp-through-1.6.0-stored-xss-via-payment-term-note
third-party-advisory
Sources
- CVE List CVE-2026-93454
- NVD CVE-2026-93454
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.