CVE-2026-70374
- Source
- https://cve.org/CVERecord?id=CVE-2026-70374
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-70374.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-70374
- Published
- 2026-08-05T05:46:19Z
- Modified
- 2026-08-30T03:30:32Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- HashBrown CMS - OS Command Injection in Media Upload Thumbnail Generation
- Details
-
HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability (CWE-78) in the media upload thumbnail generation routine. Media.generateThumbnail in src/Server/Entity/Resource/Media.js builds a temporary file path as 'thumbnail' + Path.extname(filename) and passes it, unescaped, into a shell command executed via AppService.exec ('convert ' + tempFile + ...).
- Database specific
{ "cna_assigner": "TuranSec", "cwe_ids": [ "CWE-78" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/70xxx/CVE-2026-70374.json" }- References
Affected packages
Git / github.com/hashbrowncms/hashbrown-cms
Affected ranges
- Type
- GIT
- Repo
- https://github.com/hashbrowncms/hashbrown-cms
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "0" }, { "last_affected": "1.4.6" }, { "fixed": "1.4.6" } ], "source": [ "AFFECTED_FIELD", "DESCRIPTION" ] }