CVE-2024-37165 MEDIUM

CVE-2024-37165: Discourse has an XSS via Onebox system

Vendor Discourse
Product discourse
Weakness CWE-79 · XSS
Published July 30, 2024
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

Discourse is an open source discussion platform. Prior to 3.2.3 and 3.3.0.beta3, improperly sanitized Onebox data could lead to an XSS vulnerability in some situations. This vulnerability only affects Discourse instances which have disabled the default Content Security Policy. This vulnerability is fixed in 3.2.3 and 3.3.0.beta3.

Key dates

02Disclosure timeline

July 30, 2024 CVE published
August 2, 2024 Record updated