Nixpkgs security tracker
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CVE-2026-30934
8.9 HIGH
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): LOW
- Privileges required (PR): LOW
- User interaction (UI): REQUIRED
- Scope (S): CHANGED
- Confidentiality impact (C): HIGH
- Integrity impact (I): HIGH
- Availability impact (A): LOW
FileBrowser Quantum: Stored XSS in public share page via unsanitized share metadata (text/template misuse)
FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to 1.3.1-beta and 1.2.2-stable, Stored XSS is possible via share metadata fields (e.g., title, description) that are rendered into HTML for /public/share/<hash> without context-aware escaping. The server uses text/template instead of html/template, allowing injected scripts to execute when victims visit the share URL. This vulnerability is fixed in 1.3.1-beta and 1.2.2-stable.
References
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https://github.com/gtsteffaniak/filebrowser/releases/tag/v1.3.1-beta x_refsource_MISC
Affected products
filebrowser
- ==< 1.2.2-stable
- ==>= 1.3.0-beta, < 1.3.1-beta
Matching in nixpkgs
pkgs.filebrowser
Filebrowser is a web application for managing files and directories
pkgs.filebrowser-quantum
Access and manage your files from the web
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nixos-unstable 1.1.0-stable
- nixpkgs-unstable 1.1.0-stable
- nixos-unstable-small 1.1.0-stable
pkgs.python312Packages.filebrowser-safe
Snapshot of django-filebrowser for the Mezzanine CMS
pkgs.python313Packages.filebrowser-safe
Snapshot of django-filebrowser for the Mezzanine CMS
pkgs.python314Packages.filebrowser-safe
Snapshot of django-filebrowser for the Mezzanine CMS
Package maintainers
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@HritwikSinghal Hritwik Singhal <nix@thorin.theoakenshield.com>
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@prikhi Pavan Rikhi <pavan.rikhi@gmail.com>
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@JocimSus Joachim Susatiyo <joe.susatiyo@gmail.com>