Project: flask-wtf

Language python
OSS-Fuzz project link
Build status: Fuzzers succeeding: Build log
Build status: Code coverage succeeding: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 1
Lines of code 26320
Lines covered 8650
Code coverage 32.86%
Code coverage report Report link
Static reachability 2.90%
Fuzz Introspector report Report link (from 2024-10-02)

Historical progression

Functions of interest to fuzz

This section outlines functions that may be of interest to fuzz. They are based on ranking functions that have a lot of complexity but currently exhibit low code coverage. The complexity is calculated based on the function itself as well as the functions called by the given function, i.e. the tree of code that the function triggers.


This is only a minor amount of introspection information available for this project. Please consult the Fuzz Introspector report for more information, e.g. the introspection table of all functions in the target project available here.

Function name Function source file Accumulated cyclomatic complexity Code coverage
flask.app.Flask.__call__ flask.app 209 0.0%
flask.app.Flask.wsgi_app flask.app 206 0.0%
flask.sansio.blueprints.Blueprint.record_once.wrapper flask.sansio.blueprints 137 0.0%
...fuzz_flask_wtf.fuzz_csrf ...fuzz_flask_wtf 135 0.0%
flask.app.Flask.full_dispatch_request flask.app 113 0.0%
flask.cli.ScriptInfo.load_app flask.cli 99 9.523%
flask.app.Flask.handle_exception flask.app 89 0.0%
flask.sansio.blueprints.Blueprint.register flask.sansio.blueprints 84 0.0%
wtforms.widgets.core.Select.__call__ wtforms.widgets.core 73 0.0%
wtforms.form.BaseForm.__init__ wtforms.form 68 0.0%