CVE•Published 2026-04-03•Modified 2026-04-07•1 article on news•7 live references•NVD data
CVE-2026-28797
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. In versions 0.24.0 and prior, a Server-Side Template Injection (SSTI) vulnerability exists in RAGFlow's Agent workflow Text Processing (StringTransform) and Message components. These components use Python's jinja2.Template (unsandboxed) to render user-supplied templates, allowing any authenticated user to execute arbitrary operating system commands on the server. At time of publication, there are no publicly available patches.
Timeline
Published 2026-04-03
Modified 2026-04-07
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-28797Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-28797Censys host search filtered to this CVE id.
grep.app
CVE-2026-28797Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-28797GitHub code search for direct mentions.
Google dork
"CVE-2026-28797" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.