Aptana Jaxer 1.0.3.4547 is vulnerable to local file inclusion in the wikilite source code viewer. An attacker can read internal files on the server via a tools/sourceViewer/index.html?filename=../ URI.
View the template here CVE-2019-14312.yaml
References:
https://nvd.nist.gov/vuln/detail/CVE-2019-14312