CVE-2023-26040

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-26040
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-26040.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-26040
Aliases
Published
2023-03-17T14:45:35Z
Modified
2025-10-15T02:27:25.340878Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L CVSS Calculator
Summary
Discourse chat messages susceptible to Cross-site Scripting through chat excerpts
Details

Discourse is an open-source discussion platform. Between versions 3.1.0.beta2 and 3.1.0.beta3 of the tests-passed branch, editing or responding to a chat message containing malicious content could lead to a cross-site scripting attack. This issue is patched in version 3.1.0.beta3 of the tests-passed branch. There are no known workarounds.

References

Affected packages

Git /

Affected ranges

Database specific 

{
    "unresolved_versions": [
        {
            "type": "",
            "events": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "tests-passed > 3.1.0.beta2, < 3.1.0.beta3"
                }
            ]
        }
    ]
}