Identityserver: >> Identityserver4 Security Vulnerabilities
IdentityServer IdentityServer4 through 2.4 has stored XSS via the httpContext to the host/Extensions/RequestLoggerMiddleware.cs LogForErrorContext method, which can be triggered by viewing a log. NOTE: the software maintainer disputes that this is a vulnerability because the request logger is not part of IdentityServer but only our development test host
CVSS Score
6.1
EPSS Score
0.002
Published
2019-05-21
IdentityServer IdentityServer4 1.x before 1.5.3 and 2.x before 2.1.3 does not encode the redirect URI on the authorization response page, which might lead to XSS in some configurations.
CVSS Score
6.1
EPSS Score
0.003
Published
2018-03-22