CVE-2026-53446

unknowncovered by 1 sourcefirst seen 2026-07-15

Wekan is open source kanban built with Meteor. Prior to 9.32, Wekan webhook integration URLs in models/integrations.js are stored from user input and later fetched by server/notifications/outgoing.js without applying the existing validateAttachmentUrl() private-network checks from models/lib/attachmentUrlValidation.js. A board administrator can configure webhook URLs that cause server-side requests to internal or metadata services. This issue is fixed in version 9.32.

⚡ Watch CVE-2026-53446

Get an email if CVE-2026-53446 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.

Exploitation outlook

Low exploitation risk0.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all EPSS-scored CVEs.

Advisory coverage (1)

unknownCVE-2026-53446: Wekan is open source kanban built with Meteor. Prior to 9.32, Wekan webhook integration URLs i…nvd · 2026-07-15

External references

NVD record for CVE-2026-53446

CVE.org record

Embed the live status

— this badge updates automatically when the KEV or exploit status changes. How to embed it →

[![CVE-2026-53446 status](https://www.csirts.com/badge/CVE-2026-53446)](https://www.csirts.com/cve/CVE-2026-53446)