CVE•Published 2026-06-10•Modified 2026-06-12•1 article on news•6 live references•NVD data
CVE-2026-46558Plane · Plane
Vulnerability data via NVD (ingested)
CVSS v3.1
8.3
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
EPSS percentile
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Description
Plane is an open-source project management tool. Prior to version 1.3.1, there is a cross-workspace asset authorization bypass lets any authenticated user read, copy, delete, and overwrite assets in other Plane workspaces. This issue has been patched in version 1.3.1.
Timeline
Published 2026-06-10
Modified 2026-06-12
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-2026-46558Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Plane Plane"All exposed Plane Plane instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Plane"HTTP body or banner mentions "Plane" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-46558Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-46558Censys host search filtered to this CVE id.
grep.app
CVE-2026-46558Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-46558GitHub code search for direct mentions.
Google dork
"CVE-2026-46558" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-46558 on GitHub.