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CVE Vulnerability Details :
CVE-2025-65017
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-03 Feb, 2026 | 15:05
Updated At-03 Feb, 2026 | 17:09
Rejected At-
▼CVE Numbering Authority (CNA)
Decidim's private data exports can lead to data leaks

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
Vendor
decidim
Product
decidim
Versions
Affected
  • >= 0.30.0, < 0.30.4
  • >= 0.31.0.r1, < 0.31.0
Problem Types
TypeCWE IDDescription
CWECWE-200CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWECWE-703CWE-703: Improper Check or Handling of Exceptional Conditions
Type: CWE
CWE ID: CWE-200
Description: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
Type: CWE
CWE ID: CWE-703
Description: CWE-703: Improper Check or Handling of Exceptional Conditions
Metrics
VersionBase scoreBase severityVector
4.08.2HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Version: 4.0
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp
x_refsource_CONFIRM
https://github.com/decidim/decidim/pull/13571
x_refsource_MISC
https://github.com/decidim/decidim/releases/tag/v0.30.4
x_refsource_MISC
https://github.com/decidim/decidim/releases/tag/v0.31.0
x_refsource_MISC
Hyperlink: https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/decidim/decidim/pull/13571
Resource:
x_refsource_MISC
Hyperlink: https://github.com/decidim/decidim/releases/tag/v0.30.4
Resource:
x_refsource_MISC
Hyperlink: https://github.com/decidim/decidim/releases/tag/v0.31.0
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found