CVE-2026-1962
Medium
Description
A vulnerability has been found in WeKan up to 8.20. The impacted element is an unknown function of the file server/attachmentMigration.js of the component Attachment Migration. The manipulation leads to improper access controls. The attack may be initiated remotely. Upgrading to version 8.21 is sufficient to resolve this issue. The identifier of the patch is 053bf1dfb76ef230db162c64a6ed50ebedf67eee. It is recommended to upgrade the affected component.
SeverityMedium
CVSS6.3
Exploit probability—
ProductWekan
PublishedFeb 5, 2026
First seenFeb 5, 2026
Weakness typeCWE-284Improper access controlCWE-266CWE-266
How to fix
Update
- wekan_project wekan8.21 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wekan_project wekan | v < 8.21 | 8.21 |
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