Huginn from 2026.09.09 before 2026.11.09 contains a server-side request forgery vulnerability because OutboundProxy.configure!
CVE-2026-127083
Huginn from 2026.09.09 before 2026.11.09 contains a server-side request forgery vulnerability because OutboundProxy.configure! applies the egress proxy only to Faraday and Typhoeus. Authenticated users can configure JiraAgent or WeiboPublishAgent to send HTTParty, open-uri or Net::HTTP requests directly to internal services, with JiraAgent returning response data as events.
Assessment
- CVSS
- 5.3 (v4.0)
- Severity
- Medium
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 13 November 2026
- Last updated
- 13 November 2026
- Assigner
- VulnCheck
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
At the source
References
- https://github.com/huginn/huginn/security/advisories/GHSA-98rv-h5p4-9rgr
- https://github.com/huginn/huginn/commit/a6f5fb64ac957f33fc6cdff6ab92884e372857a8
- https://github.com/huginn/huginn/blob/v2026.11.05.2/lib/outbound_proxy.rb#L38-L42
- https://github.com/huginn/huginn/blob/v2026.11.05.2/app/models/agents/jira_agent.rb#L108-L109
- https://github.com/huginn/huginn/releases/tag/v2026.11.09
- https://www.vulncheck.com/advisories/huginn-from-2026.09.09-before-2026.11.09-ssrf-via-outbound-proxy-bypass
- https://nvd.nist.gov/vuln/detail/CVE-2026-127083
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