CVE-2026-56124

Description

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.

CVSS Vector

References

• https://github.com/shimosyan/phpUploader/commit/45dc4f1c9a2de5ade427deebad0148834c0e8c50
• https://github.com/shimosyan/phpUploader/pull/294
• https://github.com/shimosyan/phpUploader/releases/tag/v2.0.2
• https://www.vulncheck.com/advisories/phpuploader-unauthenticated-database-exposure-via-index-model