deep-object-diff version 1.1.0 allows an external attacker to edit or add new properties to an object. This is possible because the application does not properly validate incoming JSON keys, thus allowing the ‘__proto__’ property to be edited.

Frappe version 14.10.0 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not correctly validate the information injected by the user in the import_file parameter.

Badaso version 2.6.0 allows an unauthenticated remote attacker to execute arbitrary code remotely on the server. This is possible because the application does not properly validate the data uploaded by users.

Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.

The demon image annotation plugin for WordPress is vulnerable to improper input validation in versions up to, and including 5.0. This is due to the plugin improperly validating the number of characters supplied during an annotation despite there being a setting to limit the number characters input. This means that unauthenticated attackers can bypass the length restrictions and input more characters than allowed via the settings.