What’s Vulnerable › Vulnerabilities

CVE-2026-56124: phpUploader < 2.0.2 Unauthenticated Database Exposure via index model

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-29 · updated 2026-10-25
• Weakness: CWE-359

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.

Affected products

• shimosyan phpUploader: before 2.0.2 — fixed in 2.0.2

How to fix

Upgrade to a fixed version: shimosyan phpUploader 2.0.2. Check the vendor advisory for mitigations.

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

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