CVE-2025-65017

Decidim's private data exports can lead to data leaks

Published: Feb 3, 2026Updated: Feb 23, 2026 Sources: CVE List NVD GHSACWE-200

6.5MEDIUM

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-200 CWE-703

Affected Products

package-ecosystem

oss-projectaka decidim framework

decidimOn-prem

Enterprise Software / collaboration-groupware

Exploitability

2 exploit sources identified

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Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Collection

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References

https://github.com/decidim/decidim/pull/13571

github.com

https://github.com/decidim/decidim/releases/tag/v0.30.4

github.com

https://github.com/decidim/decidim/releases/tag/v0.31.0

github.com

and 5 more references View all →

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