CVE-2026-2208

WeKan Rules rules.js RulesBleed authorization

MEDIUM
6.5
CVSS Score
Published: February 8, 2026 at 01:09 AM UTC
Updated: June 17, 2026 at 10:30 AM UTC
2 products affected across 2 vendorsWekanWeKan

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (6)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.344922
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.344922
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.752164
PatchProductRelease Notes
Source: cverecord
https://github.com/wekan/wekan/releases/tag/v8.21
Product
Source: cverecord
https://github.com/wekan/wekan/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-862CWE-863

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