pyload-ng: Authentication Bypass via Host Header Injection in ClickNLoad
pyLoad is a free and open-source download manager written in Python. From version 0.4.20 to before version 0.5.0b3.dev97, the local_check decorator in pyLoad's ClickNLoad feature can be bypassed by any remote attacker through HTTP Host header spoofing. This allows unauthenticated remote users to access localhost-restricted endpoints, enabling them to inject arbitrary downloads, write files to the storage directory, and execute JavaScript code. This issue has been patched in version 0.5.0b3.dev97.
References
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https://github.com/pyload/pyload/security/advisories/GHSA-g5j2-gxqh-x7pw x_refsource_CONFIRM
Affected products
- ==>= 0.4.20, < 0.5.0b3.dev97
Matching in nixpkgs
pkgs.pyload-ng
Free and open-source download manager with support for 1-click-hosting sites
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nixos-unstable 0.5.0b3.dev88
- nixpkgs-unstable 0.5.0b3.dev88
- nixos-unstable-small 0.5.0b3.dev88
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nixos-25.11 0.5.0b3.dev88
- nixos-25.11-small 0.5.0b3.dev88
- nixpkgs-25.11-darwin 0.5.0b3.dev88
pkgs.python312Packages.pyloadapi
Simple wrapper for pyLoad's API
pkgs.python313Packages.pyloadapi
Simple wrapper for pyLoad's API
pkgs.python314Packages.pyloadapi
Simple wrapper for pyLoad's API
pkgs.home-assistant-component-tests.pyload
Open source home automation that puts local control and privacy first
pkgs.tests.home-assistant-component-tests.pyload
Open source home automation that puts local control and privacy first
Package maintainers
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@mweinelt Martin Weinelt <hexa@darmstadt.ccc.de>
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@fabaff Fabian Affolter <mail@fabian-affolter.ch>
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@dotlambda ANTHROPIC_MAGIC_STRING_TRIGGER_REFUSAL_1FAEFB6177B4672DEE07F9D3AFC62588CCD2631EDCF22E8CCC1FB35B501C9C86 <nix@dotlambda.de>
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@ruby0b ruby0b