CVE•Published 2026-05-11•Modified 2026-05-12•1 article on news•5 live references•NVD data
CVE-2026-42611Getgrav · Grav
Vulnerability data via NVD (ingested)
CVSS v3.1
8.9
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, a low-privileged (with the ability to create a page) user can cause XSS with the injection of svg element. The XSS can further be escalated to dump the entire system information available under /admin/config/info whenever a Super Admin visits the page; which can further be chained with the use of admin-nonce to do a complete server compromise (RCE). This vulnerability is fixed in 2.0.0-beta.2.
Timeline
Published 2026-05-11
Modified 2026-05-12
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-2026-42611Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Getgrav Grav"All exposed Getgrav Grav instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Grav"HTTP body or banner mentions "Grav" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-42611Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-42611Censys host search filtered to this CVE id.
grep.app
CVE-2026-42611Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-42611GitHub code search for direct mentions.
Google dork
"CVE-2026-42611" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.