The vulnerability of the Oauth extension for the software environment used to implement the MediaWiki hypertext environment allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Oauth extension MWOAuthConsumerSubmitControl.php of the MediaWiki software arises from the use of cryptographic algorithms that contain defects or risks. Exploiting this vulnerability could allow a malicious actor to compromise the confidentiality, integrity, and...