TI-2026-33046 Aliases CVE-2026-45231 GHSA-9ccf-75hj-3v32

DumbAssets 1.0.11 Stored Cross-Site Scripting via Asset Fields

LOW 23CWE-79Published 2026-05-18 · Updated 2026-11-08

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

DumbAssets through 1.0.11 contains a stored cross-site scripting vulnerability in asset fields including name, description, modelNumber, serialNumber, and tags that are stored without server-side sanitization and rendered using innerHTML without client-side escaping. Attackers can create or update assets with HTML or JavaScript payloads via the asset API endpoints to execute arbitrary scripts in the browsers of users viewing the asset list, and with Content-Security-Policy disabled, the injected scripts can make unrestricted connections to internal network services.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00186 8th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
DumbWareio	DumbAssets	up to 1.0.11	—	No fix listed	CNA

DumbAssets VendorDumbWareio Affected up to 1.0.11 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-45231
2026-10-03 Alias added: GHSA-9ccf-75hj-3v32

References

Patch 1

https://github.com/DumbWareio/DumbAssets/pull/135

TI-2025-18651 OS Command Injection endpoint '/upload/init' parameter 'filename' (RCE) in DumpDrop CVSS 4.0CRITICAL 9.5
TI-2025-18593 Dumb Drop has an arbitrary file overwrite and path traversal for root shell CVSS 3.1CRITICAL 9.7
TI-2025-30322 DumbDrop vulnerable to DOM XSS via file upload CVSS 4.0LOW 2.1
TI-2026-33045 DumbAssets 1.0.11 Path Traversal File Deletion via /api/delete-file CVSS 4.0HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences