An arbitrary file upload vulnerability in AppNitro MachForm v30 allows attackers to execute arbitrary code via uploading a crafted .phar file.
History

Thu, 10 Sep 2026 05:30:00 +0000

Type Values Removed Values Added
Title Arbitrary File Upload Allows PHAR-based Code Execution in AppNitro MachForm v30

Wed, 09 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Fri, 04 Sep 2026 22:30:00 +0000

Type Values Removed Values Added
Title Arbitrary File Upload Allows PHAR-based Code Execution in AppNitro MachForm v30
Weaknesses CWE-434

Fri, 04 Sep 2026 19:00:00 +0000

Type Values Removed Values Added
Description An arbitrary file upload vulnerability in AppNitro MachForm v30 allows attackers to execute arbitrary code via uploading a crafted .phar file.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-09-04T00:00:00.000Z

Updated: 2026-09-09T19:34:46.852Z

Reserved: 2026-08-25T00:00:00.000Z

Link: CVE-2026-78839

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-09-04T19:17:27.703

Modified: 2026-09-09T20:20:42.553

Link: CVE-2026-78839

cve-icon Redhat

No data.