Medium 6.5Published Feb 3, 2026

CVE-2025-65017Decidim is a participatory democracy framework.

Updated under an hour ago (2026-10-19 06:10 UTC)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for decidim

Exploited in the last 30 days

Decidim is a participatory democracy framework. In versions from 0.30.0 to before 0.30.4 and from 0.31.0.rc1 to before 0.31.0, the private data exports can lead to data leaks in case the UUID generation, causing collisions for the generated UUIDs. This issue has been patched in versions 0.30.4 and 0.31.0.

CVSS: 6.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-200, CWE-703
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

decidim decidim decidim:decidim	from 0.30.0 before 0.30.4; 0.31.0; 0.31.0	NVD

References

https://github.com/decidim/decidim/pull/13571issue-tracking, patch
https://github.com/decidim/decidim/releases/tag/v0.30.4release-notes
https://github.com/decidim/decidim/releases/tag/v0.31.0release-notes
https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mpvendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.