Description
Discourse is an open source platform for community discussion. Improper escaping of user input allowed for Cross-site Scripting attacks via the digest email preview UI. This issue only affects sites with CSP disabled. This issue has been patched in the 3.1.1 stable release as well as the 3.2.0.beta1 release. Users are advised to upgrade. Users unable to upgrade should ensure CSP is enabled on the forum.
Published: 2023-10-16
Score: 8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-48048 Discourse is an open source platform for community discussion. Improper escaping of user input allowed for Cross-site Scripting attacks via the digest email preview UI. This issue only affects sites with CSP disabled. This issue has been patched in the 3.1.1 stable release as well as the 3.2.0.beta1 release. Users are advised to upgrade. Users unable to upgrade should ensure CSP is enabled on the forum.
History

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Subscriptions

Discourse Discourse
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-09-16T15:51:43.554Z

Reserved: 2023-09-20T15:35:38.148Z

Link: CVE-2023-43659

cve-icon Vulnrichment

Updated: 2024-08-02T19:44:43.790Z

cve-icon NVD

Status : Modified

Published: 2023-10-16T22:15:12.237

Modified: 2024-11-21T08:24:33.860

Link: CVE-2023-43659

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses