MASA CMS is an Enterprise Content Management platform based on open source technology. Versions prior to 7.4.6, 7.3.13, and 7.2.8 contain a SQL injection vulnerability in the `processAsyncObject` method that can result in remote code execution. Versions 7.4.6, 7.3.13, and 7.2.8 contain a fix for the issue.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.