Vulnerability 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 Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/shimosyan/phpUploader/commit/45dc4f1c9a2de5ade427deebad014883
- 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-exposu
FAQ
What is CVE-2026-56124?
CVE-2026-56124 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...
How severe is CVE-2026-56124?
CVE-2026-56124 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-56124?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.