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CVE PROGRAM SOURCE RECORD5.4 Medium

CVE-2026-45086

Decidim: Forms admin question editor lacks authorization

Description

Decidim is a participatory democracy framework. From 0.31.1 before 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2, a participant can directly load /admin/demographics/questions/edit_questions and reach the demographics questionnaire editor without the required administrator authorization. The demographics questionnaire editor should require admin access, but the route under /admin/demographics/questions renders the editor interface without checking whether the caller is an admin. A normal participant can load the page and see the live update form action, which proves the protected interface is reachable. This issue is fixed in versions 0.31.5 and 0.32.0.rc2.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

decidim decidim

  • >= 0.31.1, < 0.31.5affected
  • >= 0.32.0.rc1, < 0.32.0.rc2affected

References