How serious is CVE-2026-3818?

This vulnerability has a CVSS score of 6.9 out of 10, classified as MEDIUM severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2026-3818?

Yes, proof-of-concept exploit code for CVE-2026-3818 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2026-3818?

CVE-2026-3818 affects tiandy easy7 cms. Check the full CVE details for specific version information.

How do I fix CVE-2026-3818?

To remediate CVE-2026-3818, check for security patches from tiandy. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2026-3818

Medium

|6.9

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

An attacker can remotely exploit a flaw in Tiandy Easy7 CMS to execute SQL injection attacks, allowing them to manipulate the database and potentially access or alter sensitive information. This vulnerability affects a specific function in the software, and the vendor has not responded to warnings about it.

Technical Description

A flaw has been found in Tiandy Easy7 CMS Windows 7.17.0. Impacted is an unknown function of the file /Easy7/apps/WebService/GetDBData.jsp. This manipulation of the argument strTBName causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$1,000($500-$1K)

Vendor Response

Grade APatched in 1 day

Quick Information

Published

Mar 9, 2026

29 days ago

Last Modified

Mar 10, 2026

28 days ago

Vendor

tiandy

Product

easy7 cms