CVE-2026-45415

Summary

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 /admin/csv_census/census_logs record-management endpoints do not enforce full administrator authorization before rendering or mutating Decidim::Verifications::CsvDatum, allowing a participant manager to create, alter, or remove census records. This issue is fixed in versions 0.30.9, 0.31.5, and 0.32.0.rc2.

Affected Software

VendorProductVersion RangeStatus
decidimdecidim< 0.30.9affected
decidimdecidim>= 0.31.0.rc1, < 0.31.5affected
decidimdecidim>= 0.32.0.rc1, < 0.32.0affected

Weaknesses

  • CWE-862: CWE-862: Missing Authorization

References