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Suggestion detail

Dismissed
(not in Nixpkgs)
Permalink CVE-2026-14939
6.8 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): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): None (N)
  • 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): Changed (C)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): None (N)
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 2 weeks ago
  • @LeSuisse dismissed (not in Nixpkgs) 1 month, 2 weeks ago
Visualizer: Tables and Charts Manager < 4.0.6 - Contributor+ Server-Side Request Forgery via JSON Import

The Visualizer WordPress plugin before 4.0.6 does not restrict a user-supplied URL to safe address ranges before fetching it server-side, allowing users with Contributor-level access and above to perform Server-Side Request Forgery against link-local instance-metadata endpoints. As the fetched response is returned in the reply, the attack is non-blind, enabling retrieval of cloud instance metadata (including IAM credentials) on cloud-hosted sites.

References

Affected products

Visualizer
  • <4.0.6

Matching in nixpkgs

pkgs.midivisualizer

Small MIDI visualizer tool, using OpenGL

  • nixos-unstable 7.3
    • nixpkgs-unstable 7.3
    • nixos-unstable-small 7.3
  • nixos-26.05 7.3
    • nixos-26.05-small 7.3
    • nixpkgs-26.05-darwin 7.3

Package maintainers