VulnerabilityAnalyzed
CVE-2025-56263
by-night sms V1.0 has an Arbitrary File Upload vulnerability.
HIGH 8.8EPSS 0.40%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.40% probability · 34th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- by-night/sms
- Source
- cve@mitre.org
References
- https://github.com/by-night/sms/issues/50Exploit, Issue Tracking, Third Party Advisory
- https://github.com/echo0d/vulnerability/blob/main/by-night_sms/fileUpload.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.