Jenkins Microsoft Entra ID (previously Azure AD) Plugin 666.v6060de32f87d and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00033.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Jenkins Project Jenkins Microsoft Entra ID (previously Azure AD) Plugin unaffected
Version Status Constraints
0 affected ≤ 666.v6060de32f87d

Configuration 1 [-]

cpe:2.3:a:jenkins:azure_ad:*:*:*:*:*:jenkins:*:*

No data.

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Vendors Products
Jenkins Project Subscribe
Jenkins Microsoft Entra Id Plugin Subscribe

Project Subscriptions

Vendors Products
Jenkins Subscribe
Azure Ad Subscribe
Jenkins Project Subscribe
Jenkins Microsoft Entra Id Plugin Subscribe
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-jp6g-g3v3-6gvf Jenkins Microsoft Entra ID (previously Azure AD) Plugin has an open redirect vulnerability
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3760 cve-icon cve-icon
History

Tue, 05 May 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins
Jenkins azure Ad
CPEs cpe:2.3:a:jenkins:azure_ad:*:*:*:*:*:jenkins:*:*
Vendors & Products Jenkins
Jenkins azure Ad

Thu, 30 Apr 2026 08:45:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins Project
Jenkins Project jenkins Microsoft Entra Id Plugin
Vendors & Products Jenkins Project
Jenkins Project jenkins Microsoft Entra Id Plugin

Wed, 29 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
Title Unrestricted Redirect in Microsoft Entra ID Plugin Enables Phishing Attacks

Wed, 29 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-601
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 29 Apr 2026 13:45:00 +0000

Type Values Removed Values Added
Description Jenkins Microsoft Entra ID (previously Azure AD) Plugin 666.v6060de32f87d and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2026-04-29T14:09:41.735Z

Reserved: 2026-04-28T09:24:35.049Z

Link: CVE-2026-42525

cve-icon Vulnrichment

Updated: 2026-04-29T14:08:53.365Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-29T14:16:19.557

Modified: 2026-05-05T14:25:14.963

Link: CVE-2026-42525

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-30T08:21:17Z

Weaknesses