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Invoice Ninja version 3.8.1 is vulnerable to stored cross-site scripting vulnerability…

Priority LOW 26CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Invoice Ninja version 3.8.1 is vulnerable to stored cross-site scripting vulnerability, within the invoice creation page, which can result in disruption of service and execution of javascript code.

Why it matters now

EPSS 0.0079 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:invoiceninja:invoice_ninja:3.8.1:*:*:*:*:*:*:*3.8.1Vulnerableinvoiceninja
  • cpe:2.3:a:invoiceninja:invoice_ninja:3.8.1:*:*:*:*:*:*:* Versions 3.8.1 Vulnerable ·invoiceninja

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000466
  2. 2026-10-03 Alias added: GHSA-m4v6-jm63-6gqg

References

  • TI-2026-23400 Invoice Ninja v5.12.46 and v5.12.48 is vulnerable to Server-Side Request Forgery (SSRF) in CheckDatabaseRequest.php. CVSS 3.1HIGH 7.7
  • TI-2026-26121 Invoice Ninja has Stored XSS via Markdown HTML Injection in Product Notes CVSS 3.1MEDIUM 5.4
  • TI-2026-26010 Invoice Ninja Denylist Bypass may Lead to Stored XSS via Invoice Line Items CVSS 3.1MEDIUM 5.4
  • TI-2021-13213 In Invoice Ninja before 4.4.0, there is an unsafe call to unserialize() in… CVSS 3.1HIGH 8.1
  • TI-2021-02874 Cross-site Scripting (XSS) - Stored in invoiceninja/invoiceninja CVSS 3.1MEDIUM 5.4

Sources