CVE-2026-22244 | THREATINT

Description

OpenMetadata is a unified metadata platform. Versions prior to 1.11.4 are vulnerable to remote code execution via Server-Side Template Injection (SSTI) in FreeMarker email templates. An attacker must have administrative privileges to exploit the vulnerability. Version 1.11.4 contains a patch.

PUBLISHED Reserved 2026-01-07 | Published 2026-01-08 | Updated 2026-01-08 | Assigner GitHub_M

HIGH: 8.5CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

Problem types

CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine

Product status

< 1.11.4

affected

References

github.com/...tadata/security/advisories/GHSA-5f29-2333-h9c7 exploit

github.com/...tadata/security/advisories/GHSA-5f29-2333-h9c7

github.com/...ommit/bffe7c45807763f9b682021d4211c478d2a08bb3

cve.org (CVE-2026-22244)

nvd.nist.gov (CVE-2026-22244)

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