A security vulnerability has been detected in WeKan up to 8.20. Impacted is an unknown function of the file server/publications/rules.js of the component Rules Handler. The manipulation leads to missing authorization. The attack can be initiated remotely. Upgrading to version 8.21 is recommended to address this issue. The identifier of the patch is a787bcddf33ca28afb13ff5ea9a4cb92dceac005. The affected component should be upgraded.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

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 None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

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/a787bcddf33ca28afb13ff5ea9a4cb92dceac005 cve-icon cve-icon
https://github.com/wekan/wekan/releases/tag/v8.21 cve-icon cve-icon
https://vuldb.com/?ctiid.344922 cve-icon cve-icon
https://vuldb.com/?id.344922 cve-icon cve-icon
https://vuldb.com/?submit.752164 cve-icon cve-icon
History

Sun, 08 Feb 2026 02:00:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in WeKan up to 8.20. Impacted is an unknown function of the file server/publications/rules.js of the component Rules Handler. The manipulation leads to missing authorization. The attack can be initiated remotely. Upgrading to version 8.21 is recommended to address this issue. The identifier of the patch is a787bcddf33ca28afb13ff5ea9a4cb92dceac005. The affected component should be upgraded.
Title WeKan Rules rules.js RulesBleed authorization
Weaknesses CWE-862
CWE-863
References
Metrics cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:OF/RC:C'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/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:N/VA:N/SC:N/SI:N/SA:N/E:X'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-08T01:09:41.645Z

Reserved: 2026-02-08T01:06:11.235Z

Link: CVE-2026-2208

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-08T02:15:57.640

Modified: 2026-02-08T02:15:57.640

Link: CVE-2026-2208

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses