CVE-2026-45330 PUBLISHED

Decidim: Verification admins can access supplied IDs from other organisations

Assigner: GitHub_M
Reserved: 11.05.2026 Published: 31.07.2026 Updated: 31.07.2026

Decidim is a participatory democracy framework. Prior to 0.30.9, from 0.31.0 before 0.31.5, and in 0.32.0.rc1 before 0.32.0.rc2, the identity-document verification admin controllers load pending Authorization records by raw identifier without confirming current_organization ownership, allowing an administrator from one tenant to view, approve, or reject another tenant’s ID-document request. This issue is fixed in versions 0.30.9, 0.31.5, and 0.32.0.rc2.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 4.9

Product Status

Vendor decidim
Product decidim
Versions
  • Version < 0.30.9 is affected
  • Version >= 0.31.0, < 0.31.5 is affected
  • Version >= 0.32.0.rc1, < 0.32.0.rc2 is affected

References

Problem Types

  • CWE-639: Authorization Bypass Through User-Controlled Key CWE
  • CWE-862: Missing Authorization CWE