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CVE-2023-47121 Details

Description

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches, the embedding feature is susceptible to server side request forgery. The issue is patched in version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches. As a workaround, disable the Embedding feature.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:3.4 LOWVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/discourse/discourse/commit/24cca10da731734af4e9748de99a508d586e59f1	CVE	Patch
https://github.com/discourse/discourse/commit/5f20748e402223b265e6fee381472c14e2604da6	CVE	Patch
https://github.com/discourse/discourse/security/advisories/GHSA-hp24-94qf-8cgc	CVE	Vendor Advisory
https://github.com/discourse/discourse/commit/24cca10da731734af4e9748de99a508d586e59f1	[email protected]	Patch
https://github.com/discourse/discourse/commit/5f20748e402223b265e6fee381472c14e2604da6	[email protected]	Patch
https://github.com/discourse/discourse/security/advisories/GHSA-hp24-94qf-8cgc	[email protected]	Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-918	Server-Side Request Forgery (SSRF)	[email protected]

Affected Products

Product	Versions
discourse discourse	< 3.1.3 < 3.2.0 3.2.0 beta1 3.2.0 beta2
CPE cpe:2.3:a:discourse:discourse:::::stable:::* cpe:2.3:a:discourse:discourse:::::beta:::* cpe:2.3:a:discourse:discourse:3.2.0:beta1:::beta:::* cpe:2.3:a:discourse:discourse:3.2.0:beta2:::beta:::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 17, 2023	Initial Analysis	[email protected]
Nov 10, 2023	New CVE Received	[email protected]