CVE-2023-39955

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-39955
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-39955.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-39955
Aliases
  • GHSA-6g88-37x7-4vw6
Published
2023-08-10T14:53:42Z
Modified
2025-11-04T20:14:21.540007Z
Severity
  • 3.5 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N CVSS Calculator
Summary
Notes attachment render HTML in preview mode
Details

Notes is a note-taking app for Nextcloud, an open-source cloud platform. Starting in version 4.4.0 and prior to version 4.8.0, when creating a note file with HTML, the content is rendered in the preview instead of the file being offered to download. Nextcloud Notes app version 4.8.0 contains a patch for the issue. No known workarounds are available.

Database specific
{
    "cwe_ids": [
        "CWE-79"
    ]
}
References

Affected packages

Git / github.com/nextcloud/notes

Affected ranges

Type
GIT
Repo
https://github.com/nextcloud/notes
Events

Affected versions

v4.*

v4.4.0
v4.5.0
v4.5.1
v4.6.0
v4.7.0
v4.7.1
v4.7.2
v4.8.0-beta.1
v4.8.0-beta.2