Vulnerability · Published Feb 20, 2026 · Assigned by VulDB

CVE-2026-2820Fujian Smart Integrated Management Platform System XAccessPermissionPlus.ashx sql injection

High 7.3

In plain English

A high-severity SQL injection in Smart Integrated Management Platform System from Fujian. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.4%top 66.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security flaw has been discovered in Fujian Smart Integrated Management Platform System up to 7.5. This issue affects some unknown processing of the file /Module/CRXT/Controller/XAccessPermissionPlus.ashx. The manipulation of the argument DeviceIDS results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected products (as reported)

Vendor	Product	Versions
Fujian	Smart Integrated Management Platform System	7.07.17.27.37.47.5

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-346945 | Fujian Smart Integrated Management Platform System XAccessPermissionPlus.ashx sql injection vdb-entry, technical-description
VDB-346945 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #753397 | Fuzhou Yinda Yunchuang Information Technology Smart Integrated Management Platform System 7.5 SQL Injection third-party-advisory
https://github.com/luoye197-prog/cve-yinda-sql/blob/main/introduce broken-link
https://github.com/luoye197-prog/cve-yinda-sql/blob/main/poc.py broken-link, exploit