Wekan is an open source kanban tool built with Meteor. In versions 8.31.0 through 8.33, the notificationUsers publication in Wekan publishes user documents with no field filtering, causing the ReactiveCache.getUsers() call to return all fields including highly sensitive data such...
Vendor
wekan project vulnerabilities
39 published CVES affecting wekan project, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 39
- Critical
- 3
- High
- 14
- Medium
- 21
- Low
- 1
- Unscored
- 0
- CISA KEV
- 0
Products
Latest wekan project CVEs
Newest publication first · page 1 of 2
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CriticalCVSS 9.3 EPSS 0.27%
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CVE-2026-30846 Wekan Exposes All Global Webhook Integrations through globalwebhooks Publication
PublishedHighCVSS 8.7 EPSS 0.39%Wekan is an open source kanban tool built with Meteor. In versions 8.31.0 through 8.33, the globalwebhooks publication exposes all global webhook integrations—including sensitive url and token fields—without performing any authentication check on the server side. Although the sub...
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CVE-2026-30845 Wekan Exposes Sensitive Data through Lack of Field Filtering During Board Publication
PublishedMediumCVSS 6.9 EPSS 0.34%Wekan is an open source kanban tool built with Meteor. In versions 8.31.0 through 8.33, the board composite publication in Wekan publishes all integration data for a board without any field filtering, exposing sensitive fields including webhook URLs and authentication tokens to a...
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CriticalCVSS 9.3 EPSS 0.27%
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...
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CriticalCVSS 9.3 EPSS 0.25%
Wekan is an open source kanban tool built with Meteor. Versions 8.32 and 8.33 have a critical Insecure Direct Object Reference (IDOR) issue which could allow unauthorized users to modify custom fields across boards through its custom fields update endpoints, potentially leading t...
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MediumCVSS 5.3 EPSS 0.22%
A vulnerability was detected in WeKan up to 8.18. The affected element is the function setCreateTranslation of the file client/components/settings/translationBody.js of the component Custom Translation Handler. The manipulation results in improper authorization. The attack can be...
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MediumCVSS 5.3 EPSS 0.29%
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 8.2...
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MediumCVSS 6.9 EPSS 0.41%
A weakness has been identified in WeKan up to 8.20. This issue affects some unknown processing of the file server/publications/activities.js of the component Activity Publication Handler. Executing a manipulation can lead to information disclosure. It is possible to launch the at...
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CVE-2026-2206 WeKan Administrative Repair fixDuplicateLists.js FixDuplicateBleed access control
PublishedMediumCVSS 5.3 EPSS 0.28%A security flaw has been discovered in WeKan up to 8.20. This vulnerability affects unknown code of the file server/methods/fixDuplicateLists.js of the component Administrative Repair Handler. Performing a manipulation results in improper access controls. It is possible to initia...
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MediumCVSS 5.3 EPSS 0.28%
A vulnerability was identified in WeKan up to 8.20. This affects an unknown part of the file server/publications/cards.js of the component Meteor Publication Handler. Such manipulation leads to information disclosure. The attack may be performed from remote. Upgrading to version...
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HighCVSS 7.1 EPSS 0.38%
Wekan versions prior to 8.20 allow non-administrative users to access migration functionality due to insufficient permission checks, potentially resulting in unauthorized migration operations.
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HighCVSS 7.1 EPSS 0.22%
WeKan versions prior to 8.19 contain an authorization logic vulnerability where the instance configuration setting allowPrivateOnly is not sufficiently enforced at board creation time. When allowPrivateOnly is enabled, users can still create public boards due to incomplete server...
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MediumCVSS 5.3 EPSS 0.27%
WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in the card comment creation API. The endpoint accepts an authorId from the request body, allowing an authenticated user to spoof the recorded comment author by supplying another user's identifier.
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HighCVSS 7.1 EPSS 0.25%
WeKan versions prior to 8.19 contain an authorization vulnerability in card move logic. A user can specify a destination board/list/swimlane without adequate authorization checks for the destination and without validating that destination objects belong to the destination board,...
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HighCVSS 7.1 EPSS 0.31%
WeKan versions prior to 8.19 contain an authorization vulnerability where certain card update API paths validate only board read access rather than requiring write permission. This can allow users with read-only roles to perform card updates that should require write access.
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HighCVSS 7.1 EPSS 0.31%
WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in checklist creation and related checklist routes. The implementation does not verify that the supplied cardId belongs to the supplied boardId, allowing cross-board ID tampering by manipulating ident...
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HighCVSS 7.1 EPSS 0.31%
WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in checklist creation and related checklist routes. The implementation does not verify that the supplied cardId belongs to the supplied boardId, allowing cross-board ID tampering by manipulating ident...
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MediumCVSS 5.3 EPSS 0.32%
WeKan versions prior to 8.19 contain an information disclosure vulnerability in the attachments publication. Attachment metadata can be returned without properly scoping results to boards and cards accessible to the requesting user, potentially exposing attachment metadata to una...
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HighCVSS 7.1 EPSS 0.31%
WeKan versions prior to 8.19 contain an authorization weakness in the attachment upload API. The API does not fully validate that provided identifiers (such as boardId, cardId, swimlaneId, and listId) are consistent and refer to a coherent card/board relationship, enabling attemp...
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HighCVSS 8.7 EPSS 0.73%
WeKan versions prior to 8.19 contain an LDAP filter injection vulnerability in LDAP authentication. User-supplied username input is incorporated into LDAP search filters and DN-related values without adequate escaping, allowing an attacker to manipulate LDAP queries during authen...
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MediumCVSS 5.3 EPSS 0.26%
A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix t...
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MediumCVSS 5.3 EPSS 0.36%
A vulnerability was found in WeKan up to 8.20. This affects an unknown function of the file models/attachments.js of the component Attachment Storage. The manipulation results in improper access controls. The attack may be launched remotely. Upgrading to version 8.21 mitigates th...
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MediumCVSS 5.3 EPSS 0.36%
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...
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MediumCVSS 5.3 EPSS 0.30%
A vulnerability was determined in WeKan up to 8.20. This affects an unknown part of the file packages/wekan-ldap/server/syncUser.js of the component LDAP User Sync. This manipulation causes improper access controls. It is possible to initiate the attack remotely. Upgrading to ver...
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CVE-2026-1897 WeKan Position-History Tracking positionHistory.js PositionHistoryBleed authorization
PublishedMediumCVSS 5.3 EPSS 0.33%A vulnerability was found in WeKan up to 8.20. Affected by this issue is some unknown functionality of the file server/methods/positionHistory.js of the component Position-History Tracking. The manipulation results in missing authorization. The attack may be performed from remote...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.