Inout Blockchain · Inout Blockchain Altexchanger · CVE-2022-31487
**Name of the Vulnerable Software and Affected Versions**
Inout Blockchain AltExchanger version 1.2.1
Inout Blockchain FiatExchanger version 2.2.1
**Description**
The issue allows SQL injection through the `symbol` parameter in the "Chart/TradingView/chart content/master.php" endpoint. This could potentially lead to unauthorized access or manipulation of data.
**Recommendations**
For Inout Blockchain AltExchanger version 1.2.1, avoid using the `symbol` parameter in the "Chart/TradingView/chart content/master.php" endpoint until the issue is resolved.
For Inout Blockchain FiatExchanger version 2.2.1, restrict access to the "Chart/TradingView/chart content/master.php" endpoint to minimize the risk of exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.