CVE-2024-52794

MEDIUM
Published Dec 19, 2024 Modified Aug 26, 2025 CWE-79

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.

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CVSS v3.1 Score

6.8
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor Product
discourse discourse
discourse discourse
discourse discourse
discourse discourse
discourse discourse

References

Frequently Asked Questions

What is CVE-2024-52794? +
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. It has a CVSS v3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2024-52794? +
CVE-2024-52794 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-52794? +
CVE-2024-52794 affects products from discourse, specifically: discourse. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-52794? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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