CVE-2025-54387CRITICAL 9.8EPSS p45.8%
CVE-2025-54387CVE-2025-54387
Description
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.
Scoring
| CVSS 3.1 | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.64% probability of exploitation · percentile 45.8% · 2026-06-18T12:00:27Z |
| Published | 2025-08-05 |
| Last modified | 2025-10-09 |
Underlying weaknesses· 1
References
- 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
- https://github.com/unjs/ipx/security/advisories/GHSA-mm3p-j368-7jcr
- https://github.com/unjs/ipx/security/advisories/GHSA-mm3p-j368-7jcr
1
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-22 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.