What is CVE-2026-2821?

CVE-2026-2821 is a high-severity vulnerability in Fujian Smart Integrated Management Platform System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-02-20.

How severe is CVE-2026-2821?

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

SQL Injection in Fujian Smart Integrated Management Platform System

CVE-2026-2821

A weakness has been identified in Fujian Smart Integrated Management Platform System up to 7.5. Impacted is an unknown function of the file /Module/CRXT/Controller/XCamera.ashx. This manipulation of the argument ChannelName causes sql injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

EPSS: 0.003 (27.0th 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

Fujian Smart Integrated Management Platform System — versions 7.0, 7.1, 7.2

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 (broken-link)
cna@vuldb.com (exploit, broken-link)

Frequently asked questions

What is CVE-2026-2821?: CVE-2026-2821 is a high-severity vulnerability in Fujian Smart Integrated Management Platform System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-02-20.
How severe is CVE-2026-2821?: High severity. CVSS v3 base score is 7.3 out of 10.