What is CVE-2025-28055?

CVE-2025-28055 is a high-severity vulnerability in Shinnku Upset-Gal-Web, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-05-13.

How severe is CVE-2025-28055?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Shinnku Upset-Gal-Web

CVE-2025-28055

upset-gal-web v7.1.0 /api/music/v1/cover.ts contains an arbitrary file read vulnerabilit

Vulnerability class: Path Traversal (Directory Traversal)

Published 2025-05-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (42.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Shinnku Upset-Gal-Web — versions 7.1.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/shinnku-nikaidou/upset-gal-web/issues/132 (Exploit, Issue Tracking)
gist.github.com/LTLTLXEY/eb5e07436e0fcaca9747cd4467055f14 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-28055?: CVE-2025-28055 is a high-severity vulnerability in Shinnku Upset-Gal-Web, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-05-13.
How severe is CVE-2025-28055?: High severity. CVSS v3 base score is 7.5 out of 10.