CVE-2026-45330

Medium

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 identity-document verification admin controllers load pending Authorization records by raw identifier without confirming current_organization ownership, allowing an administrator from one tenant to view, approve, or reject another tenant’s ID-document request. This issue is fixed in versions 0.30.9, 0.31.5, and 0.32.0.rc2.

SeverityMedium

CVSS4.9

Exploit probability—

ProductDecidim

PublishedJul 31, 2026

First seenJul 31, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key CWE-862Missing authorization

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
decidim decidim	< 0.30.9, >= 0.31.0, < 0.31.5, >= 0.32.0.rc1, < 0.32.0.rc2	—

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