CVE-2026-45376
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 GET /admin/organization/users search interpolates params[:term] into raw Arel.sql ORDER BY similarity expressions before sanitization, allowing an authenticated…
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
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 GET /admin/organization/users search interpolates params[:term] into raw Arel.sql ORDER BY similarity expressions before sanitization, allowing an authenticated organization administrator to execute blind PostgreSQL expressions and infer data through timing differences. This issue is fixed in versions 0.30.9, 0.31.5, and 0.32.0.rc2.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Source
- security-advisories@github.com
References
- https://github.com/decidim/decidim/commit/27335957b363516e23919a9006812f1c458c88e0
- https://github.com/decidim/decidim/commit/e4d21b41fb462d9436035a043962a4090f2cc240
- https://github.com/decidim/decidim/commit/f3817fac448a4e3facd6bcb346167048b3421124
- https://github.com/decidim/decidim/releases/tag/v0.30.9
- https://github.com/decidim/decidim/releases/tag/v0.31.5
- https://github.com/decidim/decidim/releases/tag/v0.32.0.rc2
- https://github.com/decidim/decidim/security/advisories/GHSA-jvqq-cvh4-xm37
- https://github.com/decidim/decidim/security/advisories/GHSA-jvqq-cvh4-xm37
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.