CVE-2026-56124

phpUploader < 2.0.2 Unauthenticated Database Exposure via index model

State: Published
Severity: 8.7 High
Published: Jun 29, 2026
Updated: Jul 28, 2026
Reserved: Jun 18, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	VulnCheck
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	VulnCheck

Weaknesses

CWE-359 Exposure of Private Personal Information to an Unauthorized Actor
CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere

Affected Products

Product	Versions
phpUploadershimosyan	before 2.0.2Affected

References

Release Notesrelease-notes
Pull Requestissue-tracking
Patch Commitpatch
https://www.vulncheck.com/advisories/phpuploader-unauthenticated-database-exposure-via-index-modelthird-party-advisory

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