What is CVE-2026-45230?

CVE-2026-45230 is a critical-severity vulnerability in Dumbwareio Dumbassets, classified under Path Traversal. CVSS score: 9.1/10. Published 2026-05-18.

How severe is CVE-2026-45230?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Path Traversal in Dumbwareio Dumbassets

CVE-2026-45230

DumbAssets through 1.0.11 contains a path traversal vulnerability in the POST /api/delete-file endpoint and filesToDelete array parameters that allows unauthenticated attackers to delete arbitrary files by supplying ../ sequences that bypa…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.004 (58.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Dumbwareio Dumbassets — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

disclosure@vulncheck.com (issue-tracking, patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-45230?: CVE-2026-45230 is a critical-severity vulnerability in Dumbwareio Dumbassets, classified under Path Traversal. CVSS score: 9.1/10. Published 2026-05-18.
How severe is CVE-2026-45230?: Critical severity. CVSS v3 base score is 9.1 out of 10.