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Permalink CVE-2026-35403
6.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): Required (R)
  • Scope (S): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): Low (L)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
created 1 month, 2 weeks ago Activity log
  • Created suggestion 1 month, 2 weeks ago
LORIS has potential cross-site scripting in survey_accounts module

LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. From 15.10 to before 27.0.3 and 28.0.1, there is a potential for a cross-site scripting attack in the survey_accounts module if a user provides an invalid visit label. While the data is properly JSON encoded, the Content-Type header is not set causing the web browser to interpret the payload as HTML, opening the possibility of a cross-site scripting if a user is tricked into following an invalid link. This vulnerability is fixed in 27.0.3 and 28.0.1.

Affected products

Loris
  • ==>= 15.10, < 27.0.3
  • ==>= 28.0.0, < 28.0.1

Matching in nixpkgs

pkgs.florist

Posix Ada Bindings

  • nixos-unstable 24.2
    • nixpkgs-unstable 24.2
    • nixos-unstable-small 24.2
  • nixos-25.11 -
    • nixos-25.11-small
    • nixpkgs-25.11-darwin

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