---
cve: "CVE-2025-54387"
severity: "MEDIUM"
cvss: 6.9
epss: "0.7%"
vendor: "unjs"
kev: false
exploited: false
published: "2025-08-05 01:15:41"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T22:22:14+02:00"
---

# CVE-2025-54387

> 6.9 MEDIUM · 🧪 PoC

## Beschreibung

IPX is an image optimizer powered by sharp and svgo. In versions 1.3.1 and below, 2.0.0-0 through 2.1.0, and 3.0.0 through 3.1.0, the approach used to check whether a path is within allowed directories is vulnerable to path prefix bypass when the allowed directories do not end with a path separator. This occurs because the check relies on a raw string prefix comparison. This is fixed in versions 1.3.2, 2.1.1 and 3.1.1.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:L/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 2785c3dfabc6fd4e3918c54fd88c93c6c1efbf88 (Commit)
- 36537bc1395854a57a34ab6aeecb5debfcb02ae1 (Commit)

## Referenzen

- <https://github.com/unjs/ipx/security/advisories/GHSA-mm3p-j368-7jcr>
- <https://github.com/unjs/ipx/commit/81693ddbfc062cc922e4e2406e8427ab4e3ad214>
- <https://github.com/unjs/ipx/releases/tag/v1.3.2>
- <https://github.com/unjs/ipx/releases/tag/v2.1.1>
- <https://github.com/unjs/ipx/releases/tag/v3.1.1>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-54387) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_