Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Fri, 26 Jun 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Flatnotes
Flatnotes flatnotes |
|
| Vendors & Products |
Flatnotes
Flatnotes flatnotes |
Thu, 18 Jun 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Arbitrary File Upload Enabling Remote Code Execution in Flatnotes v5.5.4 |
Wed, 17 Jun 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Arbitrary File Upload Enabling Remote Code Execution in Flatnotes v5.5.4 |
Tue, 16 Jun 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-434 | |
| Metrics |
cvssV3_1
|
Mon, 15 Jun 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-16T13:06:01.196Z
Reserved: 2026-06-07T00:00:00.000Z
Link: CVE-2026-50873
Updated: 2026-06-16T13:05:51.018Z
Status : Deferred
Published: 2026-06-15T20:16:30.097
Modified: 2026-06-16T15:50:58.757
Link: CVE-2026-50873
No data.
OpenCVE Enrichment
Updated: 2026-06-26T09:46:22Z