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OpenAdvisories
High · 8.2 CVE-2025-65017 EUVD-2025-206733GHSA-3cx6-j9j4-54mp

Decidim's private data exports can lead to data leaks

Published Feb 3, 2026 · Updated Feb 3, 2026 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
decidim decidim >= 0.30.0, < 0.30.4, >= 0.31.0.r1, < 0.31.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
RubyGems decidim >= 0.30.0, < 0.30.4 0.30.4 GHSA-3cx6-j9j4-54mp
RubyGems decidim-core >= 0.30.0, < 0.30.4 0.30.4 GHSA-3cx6-j9j4-54mp

References