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.
Published: 2024-12-19
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-46245 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.
History

Tue, 26 Aug 2025 04:15:00 +0200

Type Values Removed Values Added
CPEs cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:*
cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*
cpe:2.3:a:discourse:discourse:3.4.0:beta1:*:*:beta:*:*:*
cpe:2.3:a:discourse:discourse:3.4.0:beta2:*:*:beta:*:*:*
cpe:2.3:a:discourse:discourse:3.4.0:beta3:*:*:beta:*:*:*

Tue, 15 Jul 2025 15:45:00 +0200

Type Values Removed Values Added
Metrics epss

{'score': 0.00044}

epss

{'score': 0.00047}


Fri, 20 Dec 2024 22:15:00 +0100

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 19 Dec 2024 20:30:00 +0100

Type Values Removed Values Added
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.
Title Magnific lightbox susceptible to Cross-site Scripting in Discourse
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L'}


Subscriptions

Discourse Discourse
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-12-20T20:42:25.778Z

Reserved: 2024-11-15T17:11:13.439Z

Link: CVE-2024-52794

cve-icon Vulnrichment

Updated: 2024-12-20T20:42:22.501Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-19T20:15:07.513

Modified: 2026-06-17T08:07:38.517

Link: CVE-2024-52794

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T13:06:24Z

Weaknesses