CVE-2024-52794

Published: Dec 19, 2024Modified: Aug 26, 2025

6.1

Vector

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

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

Discourse is an open source platform for community discussion. Users clicking on the lightbox thumbnails could be affected. This problem is patched in the latest version of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected (5)

Products: Discourse: Discourse

Discourse

1 product

Discourse

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Discourse Discourse	Before 3.4.0
Discourse Discourse	Before 3.3.2
Discourse Discourse	Version 3.4.0 beta1
Discourse Discourse	Version 3.4.0 beta2
Discourse Discourse	Version 3.4.0 beta3

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (1)

https://github.com/discourse/discourse/security/advisories/GHSA-m3v4-v2rp-hfm9

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.