Directory Traversal Affecting nginx-proxy-manager-2 package, versions <2.15.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.45% (36th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-NGINXPROXYMANAGER2-16339142
  • published2 May 2026
  • disclosed8 Apr 2026

Introduced: 8 Apr 2026

CVE-2026-39859  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade Minimos:latest nginx-proxy-manager-2 to version 2.15.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nginx-proxy-manager-2 package and not the nginx-proxy-manager-2 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, liquidjs 10.25.0 documents root as constraining filenames passed to renderFile() and parseFile(), but top-level file loads do not enforce that boundary. A Liquid instance configured with an empty temporary directory as root can return the contents of arbitrary files. This vulnerability is fixed in 10.25.3.