CVE-2026-56124 PUBLISHED

phpUploader < 2.0.2 Unauthenticated Database Exposure via index model

Assigner: VulnCheck
Reserved: 18.06.2026 Published: 29.06.2026 Updated: 29.06.2026

phpUploader before 2.0.2 contains an unauthenticated information disclosure vulnerability that allows remote attackers to access the full contents of the uploaded-files database table by visiting any page of the application. The index model executes an unbounded SELECT query and embeds the complete JSON-encoded result set in an inline script block, exposing uploader IP addresses, Argon2ID key hashes, internal filenames, and SHA-256 fingerprints.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.7

Product Status

Vendor shimosyan
Product phpUploader
Versions Default: affected
  • affected from 0 to 2.0.2 (excl.)

Credits

  • @rayyb0t (https://github.com/rayyb0t) finder
  • VulnCheck coordinator

References

Problem Types

  • Exposure of Private Personal Information to an Unauthorized Actor CWE
  • Exposure of Sensitive System Information to an Unauthorized Control Sphere CWE