TI-2026-40503 Aliases CVE-2026-56124 GHSA-wghr-7f2j-9x3f

phpUploader < 2.0.2 Unauthenticated Database Exposure via index model

MEDIUM 45CWE-359Published 2026-06-29 · Updated 2026-07-28

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-359.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00636 50th percentileScored 2026-11-07

Fix Fixed phpUploader (shimosyan): 2.0.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
shimosyan	phpUploader	before 2.0.2	2.0.2	Patch available	CNA

phpUploader Vendorshimosyan Affected before 2.0.2 Fixed in 2.0.2 Patch available CNA

Remediation

Fix · CNA phpUploader (shimosyan) Fixed in 2.0.2

Timeline

2026-10-02 Threatist record created from CVE-2026-56124
2026-10-03 Alias added: GHSA-wghr-7f2j-9x3f
2026-10-25 EPSS moved to the 50th–90th percentile

References

Patch 1

Patch Commit

Other 2

Sources

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