PT-2025-31806 · Ipx · Ipx

Dellalibera · CVE-2025-54387 · Published 2025-08-04 · Updated 2025-10-09

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions IPX versions 1.3.1 and below IPX versions 2.0.0-0 through 2.1.0 IPX versions 3.0.0 through 3.1.0

Description IPX, an image optimizer powered by sharp and svgo, is susceptible to a path prefix bypass when verifying if a path is within allowed directories. This occurs when the allowed directories do not end with a path separator, as the check relies on a raw string prefix comparison. This allows access to files outside of the intended directories.

Recommendations IPX version 1.3.2 or later IPX version 2.1.1 or later IPX version 3.1.1 or later

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2026-07559

CVE-2025-54387

GHSA-MM3P-J368-7JCR

Affected Products

Ipx

References · 18

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54387.json · Exploit
• 🔥 https://github.com/unjs/ipx/security/advisories/GHSA-mm3p-j368-7jcr · Exploit
• https://github.com/unjs/ipx/commit/81693ddbfc062cc922e4e2406e8427ab4e3ad214 · Patch
• https://osv.dev/vulnerability/GHSA-mm3p-j368-7jcr · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-07559 · Security Note
• https://osv.dev/vulnerability/CVE-2025-54387 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54387 · Security Note
• https://github.com/unjs/ipx/releases/tag/v3.1.1 · Note
• https://github.com/unjs/ipx/releases/tag/v2.1.1 · Note
• https://github.com/unjs/ipx/releases/tag/v1.3.2 · Note
• https://github.com/unjs/ipx · Note
• https://dbugs.ptsecurity.com/vulnerability/PT-2025-31806 · Note
• https://twitter.com/VulmonFeeds/status/1952592135124889756 · Twitter Post
• https://t.me/CVEtracker/29150 · Telegram Post
• https://t.me/cveNotify/138027 · Telegram Post