Improper access control in Jenkins OpenID Connect Provider Plugin
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · High · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-284.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Jenkins | Jenkins OpenID Connect Provider Plugin | up to 96.vee8ed882ec4d | — | No fix listed | CNA |
| — | io.jenkins.plugins:oidc-provider (Maven) | before 111.v29fd614b_3617 | 111.v29fd614b_3617 | Patch available | GHSA-q7c3-x7hm-qq72 |
- Jenkins OpenID Connect Provider Plugin VendorJenkins Affected up to 96.vee8ed882ec4d Fixed in — No fix listed CNA
- io.jenkins.plugins:oidc-provider (Maven) Vendor— Affected before 111.v29fd614b_3617 Fixed in 111.v29fd614b_3617 Patch available GHSA-q7c3-x7hm-qq72
Remediation
- Fix · GHSA-q7c3-x7hm-qq72 io.jenkins.plugins:oidc-provider (Maven) Fixed in 111.v29fd614b_3617 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-47884
- 2026-10-03 Alias added: GHSA-q7c3-x7hm-qq72
- 2026-10-23 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2025-47884 · CVE Program
- CVE-2025-47884 · NVD
- FIRST EPSS
- GHSA-q7c3-x7hm-qq72 · GitHub Advisory Database · CC BY 4.0
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