CRITICALCVSS 9.3
CVE-2026-123198
CVE-2026-123198 updated by NVD
Summary
LMFDB before commit 01829bd contains a server-side template injection vulnerability in the render_knowl function that allows unauthenticated attackers to inject Jinja expressions via request parameters. Attackers can supply crafted query-string values or 'content' data to /knowledge/render/ to reach Python builtins and execute operating system commands as the web application account.
References
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
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