CVE-2025-24399

CVE-2025-24399 affects the Jenkins OpenId Connect Authentication Plugin. The vulnerability arises because the plugin versions 4.452.v2849b_d3945fa_ and earlier (except 4.438.440.v3f5f201de5dc) treat usernames as case-insensitive, which on a Jenkins instance with a case-sensitive OpenID Connect pr...

CVE-2023-24424

CVE-2023-24424 affects the Jenkins OpenId Connect Authentication Plugin (versions 2.4 and earlier). The vulnerability arises because the plugin does not invalidate an existing session on login, enabling potential unauthorized access via social engineering or session fixation. Reported impact is h...

CVE-2023-50771

The vulnerability CVE-2023-50771 affects Jenkins OpenId Connect Authentication Plugin versions 2.6 and earlier. Root cause: the plugin improperly validates the redirect URL after login, allowing an attacker to phishingly redirect to a malicious site instead of Jenkins. Impact (per sources): poten...

CVE-2019-1003021

CVE-2019-1003021 affects the Jenkins OpenId Connect Authentication Plugin (versions ≤ 1.4). The issue resides in OicSecurityRealm/config.jelly, enabling an attacker who can view a Jenkins administrator’s browser output or manipulate the browser (e.g., via a malicious extension) to retrieve the co...

CVE-2024-47806

Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not validate the aud (Audience) claim in ID Tokens, allowing an attacker to subvert the authentication flow and potentially gain administrator access to Jenkins. Affected component: Jenkins OpenId Connect Authentic...

CVE-2024-52553

CVE-2024-52553 affects Jenkins OpenId Connect Authentication Plugin, with vulnerable versions 4.418.vccc7061f5b_6d and earlier. The root cause is that the plugin does not invalidate the previous session on login, creating a possible session fixation risk. This could enable an attacker to gain adm...

CVE-2024-47807

CVE-2024-47807 affects Jenkins OpenId Connect Authentication Plugin up to version 4.354.v321ce67a_1de8. The root cause is that the plugin does not validate the Issuer (‘iss’) claim of the ID Token, which can allow an attacker to subvert the authentication flow and potentially gain administrator a...