---
id: CVE-2026-45415
title: Decidim is a participatory democracy framework
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 authorizatio…
severity: medium
cvss: 6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L'
cwe:
  - CWE-862
  - CWE-285
vendor: decidim-verifications
product: decidim-verifications
affected:
  - decidim-verifications < 0.30.9
  - 'decidim-verifications >= 0.31.0.rc1, < 0.31.5'
  - 'decidim-verifications >= 0.32.0.rc1, < 0.32.0'
patched:
  - decidim-verifications 0.30.9
  - decidim-verifications 0.31.5
  - decidim-verifications 0.32.0
published: '2026-08-06'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:51:43.490'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-45415'
references:
  - url: 'https://github.com/decidim/decidim/pull/16674'
    label: security-advisories@github.com
  - url: 'https://github.com/decidim/decidim/pull/16703'
    label: security-advisories@github.com
  - url: 'https://github.com/decidim/decidim/security/advisories/GHSA-q79h-67vx-m9xg'
    label: security-advisories@github.com
  - url: 'https://github.com/decidim/decidim/security/advisories/GHSA-q79h-67vx-m9xg'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
  - url: 'https://github.com/advisories/GHSA-q79h-67vx-m9xg'
tags:
  - nvd
  - ghsa
  - rubygems
epss: 0.00425
epssPercentile: 0.34166
aliases:
  - GHSA-q79h-67vx-m9xg
ecosystem: rubygems
ingestedAt: '2026-07-13T17:27:58.936Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Package advisory (CVE-2026-45415)

Affected packages:

- `decidim-verifications < 0.30.9`
- `decidim-verifications >= 0.31.0.rc1, < 0.31.5`
- `decidim-verifications >= 0.32.0.rc1, < 0.32.0`

Patched in:

- `decidim-verifications 0.30.9`
- `decidim-verifications 0.31.5`
- `decidim-verifications 0.32.0`

Source: https://github.com/advisories/GHSA-q79h-67vx-m9xg