CVE•Published 2026-05-05•Modified 2026-05-08•1 article on news•6 live references•NVD data
CVE-2026-38431Frappe · Erpnext
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
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Weaknesses (CWE)
Description
ERPNext v15.103.1 and before is vulnerable to Server-Side Template Injection (SSTI). An attacker with permission to create or edit email templates can inject template expressions that are executed on the server when the template is rendered.
Timeline
Published 2026-05-05
Modified 2026-05-08
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).
Shodan · vuln tag0 hosts
vuln:CVE-2026-38431Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Frappe Erpnext"All exposed Frappe Erpnext instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Erpnext"HTTP body or banner mentions "Erpnext" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-38431Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-38431Censys host search filtered to this CVE id.
grep.app
CVE-2026-38431Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-38431GitHub code search for direct mentions.
Google dork
"CVE-2026-38431" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-38431 on GitHub.