CVE-2025-56263

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-56263
by-night sms V1.0 has an Arbitrary File Upload vulnerability. The /api/sms/upload/headImg endpoint allows uploading arbitrary files. Users can upload files of any size and type.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/by-night/sms/issues/50 Exploit Issue Tracking Third Party Advisory
https://github.com/echo0d/vulnerability/blob/main/by-night_sms/fileUpload.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:by-night:sms:1.0:*:*:*:*:*:*:*
History

17 Oct 2025, 14:30

Type Values Removed Values Added
CPE cpe:2.3:a:by-night:sms:1.0:*:*:*:*:*:*:*
First Time By-night
By-night sms
References () https://github.com/by-night/sms/issues/50 - () https://github.com/by-night/sms/issues/50 - Exploit, Issue Tracking, Third Party Advisory
References () https://github.com/echo0d/vulnerability/blob/main/by-night_sms/fileUpload.md - () https://github.com/echo0d/vulnerability/blob/main/by-night_sms/fileUpload.md - Exploit, Third Party Advisory

17 Sep 2025, 14:18

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8
CWE CWE-434

16 Sep 2025, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-16 20:15

Updated : 2025-10-17 14:30

NVD link : CVE-2025-56263

Mitre link : CVE-2025-56263

CVE.ORG link : CVE-2025-56263

JSON object : View

Products Affected

by-night

  • sms
CWE
CWE-434

Unrestricted Upload of File with Dangerous Type