CVE-2024-52794

Magnific lightbox susceptible to Cross-site Scripting in Discourse

State: Published
Severity: 6.8 Medium
Published: Dec 19, 2024
Updated: Dec 20, 2024
Reserved: Nov 15, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	6.8 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
discoursediscourse	stable: <= 3.3.2Affected beta: <= 3.4.0.beta3Affected tests-passed: <= 3.4.0.beta3Affected

References

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

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