ownCloud (Core) before 10.5 allows XSS in login page ‘forgot password.’
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16255
Reference (s):
- https://owncloud.com/security-advisories/reflected-xss-in-login-page-forgot-password-functionallity/
- https://owncloud.org/security/advisories/