CVE•Published 2026-04-20•Modified 2026-04-27•1 article on news•7 live references•NVD data
CVE-2026-30269Doorman · Doorman
Vulnerability data via NVD (ingested)
CVSS v3.1
9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
EPSS percentile
13
Exploit Prediction Scoring System · top 87% of all CVEs
Weaknesses (CWE)
Description
Improper access control in Doorman v0.1.0 and v1.0.2 allows any authenticated user to update their own account role to a non-admin privileged role via /platform/user/{username}. The `role` field is accepted by the update model without a manage_users permission check for self-updates, enabling privilege escalation to high-privileged roles.
Timeline
Published 2026-04-20
Modified 2026-04-27
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-2026-30269Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Doorman Doorman" version:"0.1.0"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Doorman"HTTP body or banner mentions "Doorman" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-30269Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-30269Censys host search filtered to this CVE id.
grep.app
CVE-2026-30269Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-30269GitHub code search for direct mentions.
Google dork
"CVE-2026-30269" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.