Home > taxonomy > mastg 1.7.0 > masvs platform > mastg test 0075
MASTG-TEST-0075 Testing Custom URL Schemes Ensure sufficient validation of the custom URL schemas with respect to the schema and source in order mitigate the risk of the app leaking sensitive information through e.g. URL scheme hijacking. Also verify that the app isn't using any deprecated methods for URL handling.
Note
OWASP Cornucopia
OWASP Cornucopia is a mechanism in the form of a card game to assist software development teams identify security requirements in Agile, conventional and formal development processes. It is language, platform and technology-agnostic, and is free to use. OWASP Cornucopia is licensed under the Creative Commons Attribution-ShareAlike 3.0 license, so you can copy, distribute and transmit the work, and you can adapt it, and use it commercially, but all provided that you attribute the work and if you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar licence to this one. © 2012-2025 OWASP Foundation. The Open Worldwide Application Security Project (OWASP) is a nonprofit foundation that works to improve the security of software.