CVE-2025-68662

Discourse is an open source discussion platform. In versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0, a hostname validation issue in FinalDestination could allow bypassing SSRF protections under certain conditions. This issue is patched in versions 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0. No known workarounds are available.

CVSS v3 7.6 HIGH

7.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/discourse/discourse/security/advisories/GHSA-gcfp-rjfc-925c	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:discourse:discourse:::::stable:::*
	cpe:2.3:a:discourse:discourse:::::stable:::*
	cpe:2.3:a:discourse:discourse:2025.12.0::::stable:::
	cpe:2.3:a:discourse:discourse:2026.1.0::::stable:::

History

30 Jan 2026, 20:44

Type	Values Removed	Values Added
References	~~() https://github.com/discourse/discourse/security/advisories/GHSA-gcfp-rjfc-925c -~~	() https://github.com/discourse/discourse/security/advisories/GHSA-gcfp-rjfc-925c - Third Party Advisory
First Time		Discourse Discourse discourse
CPE		cpe:2.3:a:discourse:discourse:2026.1.0::::stable::: cpe:2.3:a:discourse:discourse:::::stable:::* cpe:2.3:a:discourse:discourse:2025.12.0::::stable:::

28 Jan 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-28 20:16

Updated : 2026-01-30 20:44

NVD link : CVE-2025-68662

Mitre link : CVE-2025-68662

CVE.ORG link : CVE-2025-68662

JSON object : View

Products Affected

discourse

discourse

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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