What is CVE-2026-8133?

CVE-2026-8133 is a high-severity vulnerability in Zyx0814 Filepress, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-05-08.

How severe is CVE-2026-8133?

High severity. CVSS v3 base score is 7.3 out of 10.

SQL Injection in Zyx0814 Filepress

CVE-2026-8133

A security vulnerability has been detected in zyx0814 FilePress up to 2.2.0. Affected by this vulnerability is an unknown functionality of the file dzz/shares/admin.php of the component Shares Filelist API. Such manipulation of the argument order leads to sql injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The name of the patch is e20ec58414103f781858f2951d178e19b1736664. A patch should be applied to remediate this issue.

EPSS: 0.003 (19.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Zyx0814 Filepress — versions 2.0, 2.1, 2.2.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (issue-tracking, patch)
cna@vuldb.com (exploit)
cna@vuldb.com (patch)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-8133?: CVE-2026-8133 is a high-severity vulnerability in Zyx0814 Filepress, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-05-08.
How severe is CVE-2026-8133?: High severity. CVSS v3 base score is 7.3 out of 10.