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CVE-2026-2205

WeKan Meteor Publication cards.js CardPubSubBleed information disclosure

Published: Feb 8, 2026Updated: Feb 11, 2026 Sources: CVE List NVDCWE-200
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.2%
Top 85.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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 8.21 is able to mitigate this issue. The name of the patch is 0f5a9c38778ca550cbab6c5093470e1e90cb837f. Upgrading the affected component is advised.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200CWE-284

Affected Products

wekanwekan project
On-prem
Enterprise Software / collaboration-groupware
WeKann/a
wekan projectoss-projectEnterprise Softwareaka wekan, wekan.io

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/wekan/wekan/
github.com
https://github.com/wekan/wekan/commit/0f5a9c38778ca550cbab6c5093470e1e90cb837f
github.com
https://github.com/wekan/wekan/releases/tag/v8.21
github.com
and 3 more references View all →

Timeline

Published
Feb 8, 2026
Last Updated
Feb 11, 2026

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