Home

Description

MaxKB is an open-source AI assistant for enterprise. Prior to 2.9.1, SSRF via work_flow_template Import. Authenticated users can supply arbitrary URLs in work_flow_template.downloadUrl which are fetched server-side without any URL validation or internal IP filtering. This vulnerability is fixed in 2.9.1.

PUBLISHED Reserved 2026-05-12 | Published 2026-05-26 | Updated 2026-05-27 | Assigner GitHub_M




MEDIUM: 6.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

Problem types

CWE-918: Server-Side Request Forgery (SSRF)

Product status

< 2.9.1
affected

References

github.com/.../MaxKB/security/advisories/GHSA-x9g5-j56j-4mfj

cve.org (CVE-2026-45412)

nvd.nist.gov (CVE-2026-45412)

Download JSON