CVE-2026-2820 Fujian Smart Integrated Management Platform System XAccessPermissionPlus.ashx sql injection
Remote attackers can exploit SQL injection in the XAccessPermissionPlus.ashx endpoint to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-2820?
CVE-2026-2820 is a medium-severity SQL injection vulnerability in Fujian Smart Integrated Management Platform System, published on 20 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
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.
Which versions are affected by CVE-2026-2820?
How do I fix CVE-2026-2820?
No fix has been published for CVE-2026-2820 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-2820 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2820 exists.
Sources
Also known as GHSA-658m-53rw-9pgg.