CVE•Published 2026-02-18•1 article on news•5 live references•NVD data
CVE-2026-27176
Vulnerability data via CVEDB (Shodan)
CVSS v3.1
5.1
MEDIUM
EPSS percentile
48
Exploit Prediction Scoring System · top 52% of all CVEs
Description
MajorDoMo (aka Major Domestic Module) contains a reflected cross-site scripting (XSS) vulnerability in command.php. The $qry parameter is rendered directly into the HTML page without sanitization via htmlspecialchars(), both in an input field value attribute and in a paragraph element. An attacker can inject arbitrary JavaScript by crafting a URL with malicious content in the qry parameter.
Timeline
Published 2026-02-18
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-2026-27176Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Mjdm Majordomo"All exposed Mjdm Majordomo instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Majordomo"HTTP body or banner mentions "Majordomo" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-27176Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-27176Censys host search filtered to this CVE id.
grep.app
CVE-2026-27176Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-27176GitHub code search for direct mentions.
Google dork
"CVE-2026-27176" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-27176 on GitHub.