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Details of issue NIXPKGS-2026-0812

NIXPKGS-2026-0812
published on
Permalink CVE-2026-34071
5.4 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): LOW
  • Availability impact (A): NONE
updated 1 month, 1 week ago by @LeSuisse Activity log
  • Created suggestion 1 month, 1 week ago
  • @LeSuisse ignored package stirling-pdf-desktop 1 month, 1 week ago
  • @LeSuisse accepted 1 month, 1 week ago
  • @LeSuisse published on GitHub 1 month, 1 week ago
Stirling-PDF has Stored Cross Site Scripting (XSS) via EML-to-HTML Export

Stirling-PDF is a locally hosted web application that allows you to perform various operations on PDF files. In version 2.7.3, the /api/v1/convert/eml/pdf endpoint with parameter downloadHtml=true returns unsanitized HTML from the email body with Content-Type: text/html. An attacker who sends a malicious email to a Stirling-PDF user can achieve JavaScript execution when that user exports the email using the "Download HTML intermediate file" feature. Version 2.8.0 fixes the issue.

Affected products

Stirling-PDF
  • === 2.7.3

Matching in nixpkgs

pkgs.stirling-pdf

Locally hosted web application that allows you to perform various operations on PDF files

Ignored packages (1)

Package maintainers

Upstream advisory: https://github.com/Stirling-Tools/Stirling-PDF/security/advisories/GHSA-xmhg-fv84-jgfc