{"cve":"CVE-2026-45415","nvd":{"published":"2026-08-06T22:17:07.020","modified":"2026-09-08T20:51:43.490","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L","score":6.0},"cwes":["CWE-862"],"references":["https://github.com/decidim/decidim/pull/16674","https://github.com/decidim/decidim/pull/16703","https://github.com/decidim/decidim/security/advisories/GHSA-q79h-67vx-m9xg","https://github.com/decidim/decidim/security/advisories/GHSA-q79h-67vx-m9xg"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:47:10.050265369+00:00"},"epss":{"cve":"CVE-2026-45415","score":0.00425,"percentile":0.36815,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-q79h-67vx-m9xg","url":"https://osv.dev/vulnerability/GHSA-q79h-67vx-m9xg","summary":"Decidim: CSV census record endpoints improper authorization","modified":"2026-07-13T17:41:46.799394Z","packages":[{"ecosystem":"RubyGems","name":"decidim-verifications","purl":"pkg:gem/decidim-verifications","ranges":["<0.30.9"],"fixed":["0.30.9"]},{"ecosystem":"RubyGems","name":"decidim-verifications","purl":"pkg:gem/decidim-verifications","ranges":[">=0.31.0.rc1 <0.31.5"],"fixed":["0.31.5"]},{"ecosystem":"RubyGems","name":"decidim-verifications","purl":"pkg:gem/decidim-verifications","ranges":[">=0.32.0.rc1 <0.32.0"],"fixed":["0.32.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}