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

Exploit Prediction Scoring System · top 10% 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

NVD MITRE Exploit-DB GitHub PoC trickest/cve VulnCheck

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-2026-28409

Hosts 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-2026-28409