CVE-2025-54387
Last modified
CVE-2025-54387 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 0.64% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Unjs | Ipx | < 1.3.2 |
| Unjs | Ipx | >= 2.0.0, < 2.1.1 |
| Unjs | Ipx | >= 3.0.0, < 3.1.1 |
References
- https://github.com/unjs/ipx/releases/tag/v1.3.2Release Notes
- https://github.com/unjs/ipx/releases/tag/v2.1.1Release Notes
- https://github.com/unjs/ipx/releases/tag/v3.1.1Release Notes
- https://github.com/unjs/ipx/security/advisories/GHSA-mm3p-j368-7jcrExploit, Vendor Advisory
- https://github.com/unjs/ipx/security/advisories/GHSA-mm3p-j368-7jcrExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-54387?
How severe is CVE-2025-54387?
How do I fix CVE-2025-54387?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-54380Opencast is a free, open-source platform to support the mana…6.5
- CVE-2025-54381BentoML is a Python library for building online serving syst…9.9
- CVE-2025-54382Cherry Studio is a desktop client that supports for multiple…8.8
- CVE-2025-54384CKAN is an open-source DMS (data management system) for powe…6.3
- CVE-2025-54385XWiki Platform is a generic wiki platform offering runtime s…9.8
- CVE-2025-54386Traefik is an HTTP reverse proxy and load balancer. In versi…9.8
- CVE-2025-54388Moby is an open source container framework developed by Dock…4.6
- CVE-2025-54389AIDE is an advanced intrusion detection environment. Prior t…5.5
- CVE-2025-5439A vulnerability was found in Linksys RE6500, RE6250, RE6300,…8.8
- CVE-2025-54390A Cross-Site Request Forgery (CSRF) vulnerability exists in …6.3
- CVE-2025-54391A vulnerability in the EnableTwoFactorAuthRequest SOAP endpo…9.1
- CVE-2025-54392Netwrix Directory Manager (formerly Imanami GroupID) 11.0.0.…6.1
Are you affected by CVE-2025-54387?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST