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4 exploits Active since Sep 2016
CVE-2016-5429 WRITEUP LOW WRITEUP
jose-php < 2.2.0 - Timing Attack via HMAC Comparison
jose-php before 2.2.1 does not use constant-time operations for HMAC comparison, which makes it easier for remote attackers to obtain sensitive information via a timing attack, related to JWE.php and JWS.php.
CVSS 3.7
CVE-2025-46657 WRITEUP HIGH WRITEUP
Karaz Karazal < 2025-04-14 - Reflected Cross-Site Scripting via Lang Parameter
Karaz Karazal through 2025-04-14 allows reflected XSS via the lang parameter to the default URI.
CVSS 7.2
CVE-2019-18848 WRITEUP HIGH WRITEUP
json-jwt < 1.11.0 - Improper Authentication via JWE String Parsing
The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.
CVSS 7.5
CVE-2019-9837 WRITEUP MEDIUM WRITEUP
Doorkeeper::OpenidConnect <1.5.4 - Open Redirect
Doorkeeper::OpenidConnect (aka the OpenID Connect extension for Doorkeeper) 1.4.x and 1.5.x before 1.5.4 has an open redirect via the redirect_uri field in an OAuth authorization request (that results in an error response) with the 'openid' scope and a prompt=none value. This allows phishing attacks against the authorization flow.
CVSS 6.1