CVE-2025-47884
CVE-2025-47884 is a critical-severity vulnerability in Jenkins Openid Connect Provider with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.
Key facts
- Severity: Critical (CVSS 3.x base score 9.1)
- EPSS exploit prediction: 1% (45th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-14884
- Weakness: CWE-284
- Affected product: Jenkins Openid Connect Provider
- Published:
- Last modified:
Description
In Jenkins OpenID Connect Provider Plugin 96.vee8ed882ec4d and earlier the generation of build ID Tokens uses potentially overridden values of environment variables, in conjunction with certain other plugins allowing attackers able to configure jobs to craft a build ID Token that impersonates a trusted job, potentially gaining unauthorized access to external services.
Frequently asked questions
- What is CVE-2025-47884?
- In Jenkins OpenID Connect Provider Plugin 96.vee8ed882ec4d and earlier the generation of build ID Tokens uses potentially overridden values of environment variables, in conjunction with certain other plugins allowing attackers able to configure jobs to craft a build ID Token that impersonates a trusted job, potentially gaining unauthorized access to external services.
- How severe is CVE-2025-47884?
- CVE-2025-47884 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.
- Is CVE-2025-47884 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-47884?
- CVE-2025-47884 affects Jenkins Openid Connect Provider. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-47884?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2025-47884 have an EU (EUVD) identifier?
- Yes. CVE-2025-47884 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14884.
- When was CVE-2025-47884 published?
- CVE-2025-47884 was published on 2025-05-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:jenkins:openid_connect_provider:*:*:*:*:*:jenkins:*:*
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