CVE-2026-2395: Xpoda No Code Platform SQL Injection Flaw

CVE-2026-2395 Overview

CVE-2026-2395 is a SQL injection vulnerability in the Xpoda No Code Platform developed by Xpoda Türkiye Informatics Technology Inc. The flaw stems from improper neutralization of special elements used in SQL commands [CWE-89]. Unauthenticated attackers can exploit the issue over the network without user interaction. Affected versions range from 4.3.1.0 through 20260722. The vendor was contacted before public disclosure but did not respond, meaning no official patch is currently confirmed through vendor channels.

Critical Impact
Remote attackers can inject arbitrary SQL statements to read, modify, or destroy database contents, and potentially compromise the underlying application.

Affected Products

Xpoda No Code Platform version 4.3.1.0
Xpoda No Code Platform versions between 4.3.1.0 and 20260722
Xpoda No Code Platform version 20260722

Discovery Timeline

2026-07-22 - CVE-2026-2395 published to the National Vulnerability Database (NVD)
2026-07-22 - Last updated in NVD database

Technical Details for CVE-2026-2395

Vulnerability Analysis

The Xpoda No Code Platform fails to properly sanitize user-supplied input before incorporating it into SQL queries. Attackers can craft requests containing SQL metacharacters that alter query structure and logic. Because the flaw is exploitable over the network without authentication or user interaction, any exposed instance is reachable by remote attackers.

Successful exploitation grants attackers direct interaction with the backend database. Consequences include disclosure of application data, unauthorized modification of records, deletion of tables, and authentication bypass through query manipulation. No Code platforms typically drive multiple downstream applications, so a single injection point can cascade across tenant data.

Root Cause

The root cause is improper neutralization of special elements used in an SQL command [CWE-89]. The application concatenates untrusted input into SQL statements without using parameterized queries or prepared statements. Input validation and output encoding controls are insufficient to block SQL syntax injection.

Attack Vector

The attack vector is network-based. An unauthenticated attacker sends malicious HTTP requests containing SQL payloads to vulnerable endpoints of the No Code Platform. The malformed input is passed to the database layer, where it is executed as part of a dynamically built query. Attackers commonly automate discovery of injection points using tools such as sqlmap against exposed application parameters.

No verified public exploit or proof-of-concept has been published. See the Turkish Cyber Security Notification for advisory details.

Detection Methods for CVE-2026-2395

Indicators of Compromise

HTTP request parameters containing SQL syntax such as UNION SELECT, OR 1=1, --, /*, or stacked queries with ;.
Database error messages returned in HTTP responses, indicating verbose error handling and possible probing activity.
Unusually long query execution times or bulk row reads originating from Xpoda application service accounts.
Requests from a single source iterating through parameter values with encoded payloads (URL, hex, or Base64).

Detection Strategies

Deploy a Web Application Firewall (WAF) with signatures for SQL injection patterns targeting the Xpoda No Code Platform endpoints.
Enable database query logging and alert on anomalous statements such as schema enumeration against information_schema tables.
Correlate web server access logs with database audit logs to identify injection attempts that reach the query layer.

Monitoring Recommendations

Monitor authentication and session tables for unexpected inserts or updates that could indicate account takeover through injection.
Alert on outbound data volume spikes from the database host, which may indicate exfiltration via SELECT INTO OUTFILE or blind extraction.
Track failed and successful logins against Xpoda administrative interfaces for correlation with SQL error patterns.

How to Mitigate CVE-2026-2395

Immediate Actions Required

Restrict network access to the Xpoda No Code Platform to trusted networks and authenticated VPN users until a vendor patch is available.
Place the application behind a WAF configured with SQL injection rulesets in blocking mode.
Review database service account permissions and enforce least privilege, removing DROP, ALTER, and FILE privileges where not required.
Audit database and application logs for injection attempts dating back to first deployment of affected versions.

Patch Information

As of the CVE publication date, the vendor has not responded to disclosure and no official patch has been confirmed. Administrators should monitor the Turkish Cyber Security Notification and Xpoda vendor channels for updates. Until a fix is released, rely on compensating controls.

Workarounds

Terminate exposure of the platform to the public internet and require VPN or IP allowlisting for administrative access.
Deploy WAF rules that block common SQL injection metacharacters and syntax against Xpoda endpoints.
Enable database-level query filtering or a database firewall to detect and block suspicious statement patterns.
Rotate database credentials and application secrets if injection attempts are identified in log review.

bash

# Example: nginx location block restricting Xpoda access by source IP
location /xpoda/ {
    allow 10.0.0.0/8;
    allow 192.168.0.0/16;
    deny all;
    proxy_pass http://xpoda-backend;
}