examples/consumer/common.php in JanRain PHP OpenID library (aka php-openid) improperly checks the openid.realm parameter against the SERVER_NAME element in the SERVER superglobal array, which might allow remote attackers to hijack the authentication of arbitrary users via vectors involving a crafted HTTP Host header.
Max CVSS
8.8
EPSS Score
0.64%
Published
2016-02-01
Updated
2016-03-04
1 vulnerabilities found
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