A vulnerability has been found in WeKan up to 8.20. Affected by this vulnerability is the function ComprehensiveBoardMigration of the file server/migrations/comprehensiveBoardMigration.js of the component Migration Operation Handler. The manipulation of the argument boardId leads to improper access controls. The attack is possible to be carried out remotely. Upgrading to version 8.21 addresses this issue. The identifier of the patch is cc35dafef57ef6e44a514a523f9a8d891e74ad8f. Upgrading the affected component is advised.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a WeKan affected
Version Status Constraints
8.0 affected —
8.1 affected —
8.2 affected —
8.3 affected —
8.4 affected —
8.5 affected —
8.6 affected —
8.7 affected —
8.8 affected —
8.9 affected —
8.10 affected —
8.11 affected —
8.12 affected —
8.13 affected —
8.14 affected —
8.15 affected —
8.16 affected —
8.17 affected —
8.18 affected —
8.19 affected —
8.20 affected —
8.21 unaffected —

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/wekan/wekan/ cve-icon cve-icon
https://github.com/wekan/wekan/commit/cc35dafef57ef6e44a514a523f9a8d891e74ad8f cve-icon cve-icon
https://github.com/wekan/wekan/releases/tag/v8.21 cve-icon cve-icon
https://vuldb.com/?ctiid.344268 cve-icon cve-icon
https://vuldb.com/?id.344268 cve-icon cve-icon
https://vuldb.com/?submit.742670 cve-icon cve-icon
History

Wed, 04 Feb 2026 23:45:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in WeKan up to 8.20. Affected by this vulnerability is the function ComprehensiveBoardMigration of the file server/migrations/comprehensiveBoardMigration.js of the component Migration Operation Handler. The manipulation of the argument boardId leads to improper access controls. The attack is possible to be carried out remotely. Upgrading to version 8.21 addresses this issue. The identifier of the patch is cc35dafef57ef6e44a514a523f9a8d891e74ad8f. Upgrading the affected component is advised.
Title WeKan Migration Operation comprehensiveBoardMigration.js ComprehensiveBoardMigration MigrationBleed access control
Weaknesses CWE-266
CWE-284
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-04T23:32:08.549Z

Reserved: 2026-02-04T14:46:24.518Z

Link: CVE-2026-1896

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-05T00:15:53.760

Modified: 2026-02-05T00:15:53.760

Link: CVE-2026-1896

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses