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Details of issue NIXPKGS-2026-0253

NIXPKGS-2026-0253
published 4 months ago
Permalink CVE-2026-25062
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): High (H)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): Low (L)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): High (H)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
updated 4 months ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    15 packages
    • go-outline
    • mdbook-pdf-outline
    • python312Packages.outlines
    • python313Packages.outlines
    • typstPackages.suboutline_0_1_0
    • typstPackages.suboutline_0_2_0
    • typstPackages.suboutline_0_3_0
    • mplus-outline-fonts.osdnRelease
    • python312Packages.outlines-core
    • python313Packages.outlines-core
    • python314Packages.outlines-core
    • mplus-outline-fonts.githubRelease
    • pkgsRocm.python3Packages.outlines
    • typstPackages.outline-summaryst_0_1_0
    • pkgsRocm.python3Packages.outlines-core
  • @LeSuisse accepted
  • @LeSuisse published on GitHub
Outline Affected an Arbitrary File Read via Path Traversal in JSON Import

Outline is a service that allows for collaborative documentation. Prior to 1.4.0, during the JSON import process, the value of attachments[].key from the imported JSON is passed directly to path.join(rootPath, node.key) and then read using fs.readFile without validation. By embedding path traversal sequences such as ../ or absolute paths, an attacker can read arbitrary files on the server and import them as attachments. This vulnerability is fixed in 1.4.0.

Affected products

outline
  • ==< 1.4.0

Matching in nixpkgs

pkgs.outline

Fastest wiki and knowledge base for growing teams. Beautiful, feature rich, and markdown compatible

Ignored packages (15)

Package maintainers

Upstream advisory: https://github.com/outline/outline/security/advisories/GHSA-7r4f-3wjv-83xf