CVE-2025-65017

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 v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/decidim/decidim/pull/13571	Issue Tracking Patch
https://github.com/decidim/decidim/releases/tag/v0.30.4	Release Notes
https://github.com/decidim/decidim/releases/tag/v0.31.0	Release Notes
https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:decidim:decidim::::::ruby::*
	cpe:2.3:a:decidim:decidim:0.31.0:rc1::::ruby::*
	cpe:2.3:a:decidim:decidim:0.31.0:rc2::::ruby::*

History

No history.

Information

Published : 2026-02-03 15:16

Updated : 2026-02-23 17:32

NVD link : CVE-2025-65017

Mitre link : CVE-2025-65017

CVE.ORG link : CVE-2025-65017

JSON object : View

Products Affected

decidim

decidim

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-703

Improper Check or Handling of Exceptional Conditions

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