Nixpkgs security tracker

Login with GitHub

⚠️ You are using a production deployment that is still only suitable for demo purposes. Any work done in this might be wiped later without notice.

Suggestions search

All statuses

Filter by:

With package: perlPackages.HTTPHeadersActionPack

Found 1 matching suggestions

View:

Compact

Detailed

Untriaged

Permalink CVE-2026-33167

created 3 weeks, 5 days ago

Rails has a possible XSS vulnerability in its Action Pack debug exceptions

Action Pack is a Rubygem for building web applications on the Rails framework. In versions on the 8.1 branch prior to 8.1.2.1, the debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page, leading to XSS. This affects applications with detailed exception pages enabled (`config.consider_all_requests_local = true`), which is the default in development. Version 8.1.2.1 contains a patch.

References

https://github.com/rails/rails/security/advisories/GHSA-pgm4-439c-5jp6 x_refsource_CONFIRM
https://github.com/rails/rails/commit/6752711c8c31d79ba50d13af6a6698a3b85415e0 x_refsource_MISC
https://github.com/rails/rails/releases/tag/v8.1.2.1 x_refsource_MISC

Affected products

actionpack

==>= 8.1.0, < 8.1.2.1

Matching in nixpkgs

pkgs.rubyPackages.actionpack

None

nixos-unstable 7.2.3
- nixpkgs-unstable 7.2.3
- nixos-unstable-small 7.2.3
nixos-25.11 7.2.3
- nixos-25.11-small 7.2.3
- nixpkgs-25.11-darwin 7.2.3

pkgs.rubyPackages_3_1.actionpack

None

pkgs.rubyPackages_3_2.actionpack

None

pkgs.rubyPackages_3_3.actionpack

None

nixos-unstable 7.2.3
- nixpkgs-unstable 7.2.3
- nixos-unstable-small 7.2.3
nixos-25.11 7.2.3
- nixos-25.11-small 7.2.3
- nixpkgs-25.11-darwin 7.2.3

pkgs.rubyPackages_3_4.actionpack

None

nixos-unstable 7.2.3
- nixpkgs-unstable 7.2.3
- nixos-unstable-small 7.2.3
nixos-25.11 7.2.3
- nixos-25.11-small 7.2.3
- nixpkgs-25.11-darwin 7.2.3

pkgs.rubyPackages_4_0.actionpack

None

nixos-unstable 7.2.3
- nixpkgs-unstable 7.2.3
- nixos-unstable-small 7.2.3
nixos-25.11 7.2.3
- nixos-25.11-small 7.2.3
- nixpkgs-25.11-darwin 7.2.3

pkgs.perlPackages.HTTPHeadersActionPack

HTTP Action, Adventure and Excitement

nixos-unstable 0.09
- nixpkgs-unstable 0.09
- nixos-unstable-small 0.09
nixos-25.11 0.09
- nixos-25.11-small 0.09
- nixpkgs-25.11-darwin 0.09

pkgs.perl5Packages.HTTPHeadersActionPack

HTTP Action, Adventure and Excitement

nixos-unstable 0.09
- nixpkgs-unstable 0.09
- nixos-unstable-small 0.09

pkgs.perl538Packages.HTTPHeadersActionPack

HTTP Action, Adventure and Excitement

nixos-25.11 0.09
- nixos-25.11-small 0.09
- nixpkgs-25.11-darwin 0.09

pkgs.perl540Packages.HTTPHeadersActionPack

HTTP Action, Adventure and Excitement

nixos-25.11 0.09
- nixos-25.11-small 0.09
- nixpkgs-25.11-darwin 0.09

1