CVE•Published 2026-02-27•1 article on news•6 live references•NVD data
CVE-2026-28409
Vulnerability data via CVEDB (Shodan)
CVSS v3.1
10.0
CRITICAL
EPSS percentile
87
Exploit Prediction Scoring System · top 13% of all CVEs
Description
WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, a critical Remote Code Execution (RCE) vulnerability exists in the WeGIA application's database restoration functionality. An attacker with administrative access (which can be obtained via the previously reported Authentication Bypass) can execute arbitrary OS commands on the server by uploading a backup file with a specifically crafted filename. Version 3.6.5 fixes the issue.
Timeline
Published 2026-02-27
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-2026-28409Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Wegia Wegia" version:"0.9.4"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Wegia"HTTP body or banner mentions "Wegia" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-28409Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-28409Censys host search filtered to this CVE id.
grep.app
CVE-2026-28409Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-28409GitHub code search for direct mentions.
Google dork
"CVE-2026-28409" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.