CVE-2026-32619

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, users who lost access to a topic (e.g., removed from a private category group) could still interact with polls in that topic, including voting and toggling poll status. No content was exposed, but users could modify poll state in topics they should no longer have access to. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/discourse/discourse/commit/d74ff25db994f06aa27e3466684f613b4e986ba6	Patch
https://github.com/discourse/discourse/security/advisories/GHSA-wq58-pvf6-w4p8	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:discourse:discourse:::::latest:::*
	cpe:2.3:a:discourse:discourse:::::latest:::*
	cpe:2.3:a:discourse:discourse:2026.3.0::::latest:::
	cpe:2.3:a:discourse:discourse:2026.3.0::::latest.1:::

History

No history.

Information

Published : 2026-03-31 18:16

Updated : 2026-07-24 20:10

NVD link : CVE-2026-32619

Mitre link : CVE-2026-32619

CVE.ORG link : CVE-2026-32619

JSON object : View

Products Affected

discourse

discourse

CWE

CWE-285

Improper Authorization

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No se expuso contenido alguno, pero los usuarios pod\u00edan modificar el estado de la encuesta en temas a los que ya no deber\u00edan tener acceso. 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