module: github.com/justinas/nosurf
versions:
  - fixed: v1.1.1
description: |
    Due to improper validation of caller input, validation is silently disabled
    if the provided expected token is malformed, causing any user supplied token
    to be considered valid.
published: 2021-04-14T20:04:52Z
credit: '@aeneasr'
symbols:
  - VerifyToken
  - verifyToken
derived_symbols:
  - CSRFHandler.ServeHTTP
links:
    pr: https://github.com/justinas/nosurf/pull/60
    commit: https://github.com/justinas/nosurf/commit/4d86df7a4affa1fa50ab39fb09aac56c3ce9c314