pygeoapi is a Python server implementation of the OGC API suite of standards. From version 0.23.0 to before version 0.23.3, OGC API process execution requests can use the subscriber object to requests to internal HTTP services. This issue has been patched in version 0.23.3.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00045.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
geopython pygeoapi affected
Version Status Constraints
>= 0.23.0, < 0.23.3 affected —

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Project Subscriptions

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-jgvc-94c8-3chc pygeoapi 0.23.x: Unauthenticated SSRF via OGC API - Processes Subscriber
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/geopython/pygeoapi/commit/3a63f5b0cc6275e3ae0edb47726b13a43cdd90ef cve-icon cve-icon
https://github.com/geopython/pygeoapi/releases/tag/0.23.3 cve-icon cve-icon
https://github.com/geopython/pygeoapi/security/advisories/GHSA-jgvc-94c8-3chc cve-icon cve-icon
History

Fri, 08 May 2026 22:45:00 +0000

Type Values Removed Values Added
Description pygeoapi is a Python server implementation of the OGC API suite of standards. From version 0.23.0 to before version 0.23.3, OGC API process execution requests can use the subscriber object to requests to internal HTTP services. This issue has been patched in version 0.23.3.
Title pygeoapi 0.23.x: Unauthenticated SSRF via OGC API - Processes Subscriber
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-05-08T22:31:50.110Z

Reserved: 2026-04-26T13:26:14.515Z

Link: CVE-2026-42352

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-08T23:16:38.317

Modified: 2026-05-08T23:16:38.317

Link: CVE-2026-42352

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-09T00:00:25Z

Weaknesses