Jenkins Plugin Installation Manager Tool 2.1.3 and earlier does not verify plugin downloads.
Priority MEDIUM 44CWE-494Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-494.
Summary
Jenkins Plugin Installation Manager Tool 2.1.3 and earlier does not verify plugin downloads.
Why it matters now
EPSS 0.00928 60th percentileScored 2026-11-07
Fix Fixed io.jenkins.plugin-management:plugin-management-parent-pom (Maven): 2.2.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Jenkins | Jenkins Plugin Installation Manager Tool | up to 2.1.3 | — | No fix listed | CNA |
| — | io.jenkins.plugin-management:plugin-management-parent-pom (Maven) | before 2.2.0 | 2.2.0 | Patch available | GHSA-m8r4-c7jm-w782 |
- Jenkins Plugin Installation Manager Tool VendorJenkins Affected up to 2.1.3 Fixed in — No fix listed CNA
- io.jenkins.plugin-management:plugin-management-parent-pom (Maven) Vendor— Affected before 2.2.0 Fixed in 2.2.0 Patch available GHSA-m8r4-c7jm-w782
Remediation
- Fix · GHSA-m8r4-c7jm-w782 io.jenkins.plugin-management:plugin-management-parent-pom (Maven) Fixed in 2.2.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-2320
- 2026-10-03 Alias added: GHSA-m8r4-c7jm-w782
References
Advisory 3
Sources
- CVE-2020-2320 · CVE Program
- CVE-2020-2320 · NVD
- FIRST EPSS
- GHSA-m8r4-c7jm-w782 · GitHub Advisory Database · CC BY 4.0
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