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CVE-2026-2207

WeKan Activity Publication activities.js LinkedBoardActivitiesBleed information disclosure

Published: Feb 8, 2026Updated: Feb 11, 2026 Sources: CVE List NVDCWE-200
5.3MEDIUM
NVD MITRE
EPSS Score
0.3%
Top 74.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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 attack remotely. Upgrading to version 8.21 is capable of addressing this issue. This patch is called 91a936e07d2976d4246dfe834281c3aaa87f9503. You should upgrade the affected component.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
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

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

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://vuldb.com/?id.344921
vuldb.com
https://vuldb.com/?ctiid.344921
vuldb.com
https://vuldb.com/?submit.752163
vuldb.com
and 3 more references View all →

Timeline

Published
Feb 8, 2026
Last Updated
Feb 11, 2026

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