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getformwork/formwork is an a file-based Content Management System (CMS) to make and manage simple sites.
Affected versions of this package are vulnerable to Improper Validation of Specified Index, Position, or Offset in Input due to improper user input sanitization passed through the Role
field on the /panel/users/{name}/profile
page. An attacker can disrupt the availability of the site and administration panel by injecting invalid user role values. This is only exploitable if the attacker has high privileges or admin access.