CVE-2026-42031

CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastore_search_sql allowed attackers to inject SQL in order to gain access to private resources and PostgreSQL system information This vulnerability is fixed in 2.10.10 and 2.11.5.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ckan/ckan/security/advisories/GHSA-h7j7-3rx6-xvcg	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:okfn:ckan::::::::
	cpe:2.3:a:okfn:ckan::::::::

History

15 May 2026, 14:59

Type	Values Removed	Values Added
First Time		Okfn Okfn ckan
CPE		cpe:2.3:a:okfn:ckan::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~() https://github.com/ckan/ckan/security/advisories/GHSA-h7j7-3rx6-xvcg -~~	() https://github.com/ckan/ckan/security/advisories/GHSA-h7j7-3rx6-xvcg - Mitigation, Vendor Advisory

13 May 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-13 19:17

Updated : 2026-05-15 14:59

NVD link : CVE-2026-42031

Mitre link : CVE-2026-42031

CVE.ORG link : CVE-2026-42031

JSON object : View

Products Affected

okfn

ckan

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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