CVE-2023-47119

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, some links can inject arbitrary HTML tags when rendered through our Onebox engine. 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. There are no known workarounds.

NVD

Severity: MEDIUM
CVE ID: CVE-2023-47119
CVSS Score: 6.1
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

GitHub, Inc.

Severity: MEDIUM
CVE ID: CVE-2023-47119
CVSS Score: 5.3
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Refrence: NVDMITRE

Proof Of Concept

BaadMaro

A POC for CVE-2023-47119

Refrence: GitHub

Cristiano100

Refrence: GitHub