CVE-2026-93454

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreHIGH confidence

Score 5.4 from GitHub Security Advisory published 2026-09-18. a secondary CVSS source baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
5.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.4Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
5.4
EG Score
5.4(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity54% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

September 17, 2026

Last Modified

September 22, 2026

Advisory Details (5)

Auto-updated Sep 17, 2026
No patch confirmed yet. Sources: github_pr.
generic

Aureus ERP through 1.6.0 Stored XSS via Payment Term Note | Advisories | VulnCheck

https://www.vulncheck.com/advisories/aureus-erp-through-1.6.0-stored-xss-via-payment-term-note
generic

GitHub - aureuserp/aureuserp: Free and Open Source ERP platform · GitHub

https://github.com/aureuserp/aureuserp
generic

aureuserp/plugins/webkul/accounts/src/Filament/Resources/PaymentTermResource/Schemas/PaymentTermInfolist.php at v1.6.0 · aureuserp/aureuserp · GitHub

https://github.com/aureuserp/aureuserp/blob/v1.6.0/plugins/webkul/accounts/src/Filament/Resources/PaymentTermResource/Schemas/PaymentTermInfolist.php#L59
generic

Stored XSS via Payment Term - HackMD

https://hackmd.io/@leediay/stored-xss-aureus-via-payment-term
github_pr

fix: sanitize payment term note to prevent stored XSS

Upstream fix in progress (PR #1562 · aureuserp/aureuserp, state=open)

https://github.com/aureuserp/aureuserp/pull/1562

Vendor Advisories for CVE-2026-93454(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 26× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-24 17:10 UTCEG score recompute
  2. 2026-09-24 17:10 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-23 19:10 UTCEG score recompute
  5. 2026-09-23 19:10 UTCGHSA enrichment
  6. 2026-09-23 17:54 UTCEPSS rescore
  7. 2026-09-22 20:53 UTCEG score recompute
  8. 2026-09-22 20:53 UTCGHSA enrichment
  9. 2026-09-22 16:01 UTCEPSS rescore
  10. 2026-09-22 03:30 UTCEG score recompute
  11. 2026-09-22 03:30 UTCGHSA enrichment
  12. 2026-09-22 02:26 UTCEG score recompute
  13. 2026-09-22 02:26 UTCGHSA enrichment
  14. 2026-09-21 21:09 UTCEPSS rescore
  15. 2026-09-21 16:56 UTCEG score recompute
  16. 2026-09-21 16:56 UTCGHSA enrichment
  17. 2026-09-20 20:16 UTCEPSS rescore
  18. 2026-09-20 18:26 UTCGHSA enrichment
  19. 2026-09-19 20:27 UTCEG score recompute
  20. 2026-09-19 20:27 UTCGHSA enrichment
  21. 2026-09-18 22:27 UTCEG score recompute
  22. 2026-09-18 22:27 UTCGHSA enrichment
  23. 2026-09-18 19:28 UTCEPSS rescore
  24. 2026-09-18 00:28 UTCEG score recompute
  25. 2026-09-17 23:34 UTCEG score recompute
Show 1 more
  1. 2026-09-17 23:34 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-93454?
CVE-2026-93454 is a medium vulnerability published on September 17, 2026. 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…
When was CVE-2026-93454 disclosed?
CVE-2026-93454 was first published in the National Vulnerability Database on September 17, 2026, with the most recent update on September 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-93454 actively exploited?
CVE-2026-93454 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 80.0% of all scored CVEs.
What is the CVSS score of CVE-2026-93454?
CVE-2026-93454 has a CVSS v3 base score of 5.4 (NVD).
How do I remediate CVE-2026-93454?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-93454, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-93454

Explore →

Is Your Infrastructure Affected by CVE-2026-93454?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs