CVE-2023-39955
- Source
- https://cve.org/CVERecord?id=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
- 2026-10-28T02:30:52Z
- 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
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39955.json" }- References
-
- https://hackerone.com/reports/1924355
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39955.json
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-6g88-37x7-4vw6
- https://nvd.nist.gov/vuln/detail/CVE-2023-39955
- https://github.com/nextcloud/notes/pull/1031
Affected packages
Git / github.com/nextcloud/notes
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nextcloud/notes
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "4.4.0" }, { "fixed": "4.8.0" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "cpe": "cpe:2.3:a:nextcloud:notes:*:*:*:*:*:nextcloud:*:*", "range": [ { "introduced": "4.4.0" }, { "fixed": "4.8.0" } ], "source": "CPE_RANGE" } ] }