CVE•Published 2025-12-15•Modified 2026-10-14•1 article on news•5 live references•NVD data
CVE-2025-65781Wekan_project · Wekan
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS percentile
26
Exploit Prediction Scoring System · top 74% of all CVEs
Description
An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Attachment upload API treats the Authorization bearer value as a userId and enters a non-terminating body-handling branch for any non-empty bearer token, enabling trivial application-layer DoS and latent identity-spoofing.
Timeline
Published 2025-12-15
Modified 2026-10-14
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-2025-65781Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Wekan Project Wekan"All exposed Wekan Project Wekan instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Wekan"HTTP body or banner mentions "Wekan" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2025-65781Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-65781Censys host search filtered to this CVE id.
grep.app
CVE-2025-65781Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-65781GitHub code search for direct mentions.
Google dork
"CVE-2025-65781" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-65781 on GitHub.