CVE•Published 2026-08-14•Modified 2026-09-08•1 article on news•6 live references•NVD data
CVE-2026-72827
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
39
Exploit Prediction Scoring System · top 61% of all CVEs
Description
Grav CMS before 2.0.13 contains a server-side template injection vulnerability in email-action parameters that allows low-privileged page editors to execute arbitrary operating-system commands. Attackers can inject Twig payloads using the unsandboxed find filter in email subject, body, to, or from fields to achieve remote code execution when forms are submitted.
Timeline
Published 2026-08-14
Modified 2026-09-08
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-72827Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-72827Censys host search filtered to this CVE id.
grep.app
CVE-2026-72827Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-72827GitHub code search for direct mentions.
Google dork
"CVE-2026-72827" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-72827 on GitHub.