Is CVE-2026-30844 actively exploited?

No active exploitation of CVE-2026-30844 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-30844 be exploited remotely?

Yes. CVE-2026-30844 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-30844?

CVE-2026-30844 has a CVSS score of 8.1 (HIGH).

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HIGH

CVE-2026-30844

CWE-918Published: March 6, 2026· Updated: Mar 11, 2026

8.1

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:10.4th

Official Description

Wekan is an open source kanban tool built with Meteor. Versions 8.32 and 8.33 are vulnerable to Server-Side Request Forgery (SSRF) via attachment URL loading. During board import in Wekan, attachment URLs from user-supplied JSON data are fetched directly by the server without any URL validation or filtering, affecting both the Wekan and Trello import flows. The parseActivities() and parseActions() methods extract user-controlled attachment URLs, which are then passed directly to Attachments.load() for download with no sanitization. This Server-Side Request Forgery (SSRF) vulnerability allows any authenticated user to make the server issue arbitrary HTTP requests, potentially accessing internal network services such as cloud instance metadata endpoints (exposing IAM credentials), internal databases, and admin panels that are otherwise unreachable from outside the network. This issue has been fixed in version 8.34.

NVD Source

Technical Analysis

CVE-2026-30844 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 8.1.