XSS in Error Page - ownCloud

A Attacker can inject HTML script code into a error message Affected Software ownCloud Server 10.0.2 CVE-2017-8896 ownCloud Server 9.1.6 CVE-2017-8896 ownCloud Server 9.0.10 CVE-2017-8896 ownCloud Server 8.2.12 CVE-2017-8896 Action Taken Escape output Acknowledgements The ownCloud team thanks the...