CVE-2026-42032— CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`
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I. Basic Information for CVE-2026-42032
Vulnerability Information
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Vulnerability Title
CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`
Source: NVD (National Vulnerability Database)
Vulnerability Description
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 bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability is fixed in 2.10.10 and 2.11.5.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
CKAN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CKAN是CKAN开源的一个开源 DMS（数据管理系统）。用于为数据中心和数据门户提供动力。 CKAN 2.10.10之前版本和2.11.5之前版本存在安全漏洞，该漏洞源于datastore_search_sql存在漏洞，允许攻击者绕过授权以获取对私有资源和PostgreSQL系统信息的访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-42032
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- https://github.com/ckan/ckan/security/advisories/GHSA-cg4x-64p3-x59hx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2026-42032
Same Patch Batch · ckan · 2026-05-13 · 4 CVEs total
| CVE-2026-41255 | 6.1 MEDIUM | CKAN: CSRF exemption primed by anonymous requests |
| CVE-2026-41132 | CKAN: No certificate validation on STMP connection | |
| CVE-2026-42031 | CKAN: Unauthenticated SQL Injection and Authorization Bypass in `datastore_search_sql` |
IV. Related Vulnerabilities
Same product: ckan
- CVE-2026-41255
CKAN: CSRF exemption primed by anonymous requests - CVE-2026-41132
CKAN: No certificate validation on STMP connection - CVE-2026-42031
CKAN: Unauthenticated SQL Injection and Authorization Bypass - CVE-2025-64100
CKAN Vulnerable to Session Cookie Fixation - CVE-2025-54384
CKAN stored XSS vulnerability in Markdown description fields
Same vendor: ckan
- CVE-2026-41255
CKAN: CSRF exemption primed by anonymous requests - CVE-2026-41132
CKAN: No certificate validation on STMP connection - CVE-2026-42031
CKAN: Unauthenticated SQL Injection and Authorization Bypass - CVE-2025-64100
CKAN Vulnerable to Session Cookie Fixation - CVE-2025-54384
CKAN stored XSS vulnerability in Markdown description fields
Same weakness: CWE-863
- CVE-2026-45316
Open WebUI: Read-Only Users Can Toggle Note Pin Status via I - CVE-2026-44567
Open WebUI: Open WebUI Improper Authorization Control - CVE-2026-45672
Open WebUI: Jupyter code execution works despite `ENABLE_COD - CVE-2026-44557
Open WebUI: Global Knowledge Base Enumeration via knowledge- - CVE-2026-44561
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