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Server-side request forgery in Jenkins OctopusDeploy Plugin

Priority LOW 22CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-918 and the CVSS impact.

Summary

A server-side request forgery vulnerability exists in Jenkins OctopusDeploy Plugin 1.8.1 and earlier in OctopusDeployPlugin.java that allows attackers with Overall/Read permission to have Jenkins connect to an attacker-specified URL and obtain the HTTP response code if successful, and exception error message otherwise.

Why it matters now

EPSS 0.01034 64th percentileScored 2026-11-07
Fix Fixed hudson.plugins.octopusdeploy:octopusdeploy (Maven): 1.9.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins OctopusDeploy Pluginup to 1.8.1—No fix listedCNA
—hudson.plugins.octopusdeploy:octopusdeploy (Maven)before 1.9.01.9.0Patch availableGHSA-5v2j-w677-j4mp
  • Jenkins OctopusDeploy Plugin VendorJenkins Affected up to 1.8.1 Fixed in — No fix listed CNA
  • hudson.plugins.octopusdeploy:octopusdeploy (Maven) Vendor— Affected before 1.9.0 Fixed in 1.9.0 Patch available GHSA-5v2j-w677-j4mp

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:octopusdeploy:*:*:*:*:*:jenkins:*:*up to 1.8.1VulnerableJenkins
  • cpe:2.3:a:jenkins:octopusdeploy:*:*:*:*:*:jenkins:*:* Versions up to 1.8.1 Vulnerable ·Jenkins

Remediation

  • Fix · GHSA-5v2j-w677-j4mp hudson.plugins.octopusdeploy:octopusdeploy (Maven) Fixed in 1.9.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-1003027
  2. 2026-10-03 Alias added: GHSA-5v2j-w677-j4mp

References

  • TI-2019-15916 Jenkins OctopusDeploy Plugin stores credentials unencrypted in its global configuration… CVSS 3.1HIGH 8.8

Sources