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NVD Vulnerability Details :
CVE-2026-1962
Analyzed
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-05 Feb, 2026 | 21:15
Updated At-12 Feb, 2026 | 17:29

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 version 8.21 is sufficient to resolve this issue. The identifier of the patch is 053bf1dfb76ef230db162c64a6ed50ebedf67eee. It is recommended to upgrade the affected component.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.3MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary2.06.5MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 2.0
Base score: 6.5
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CPE Matches
wekan_project
wekan_project
>>wekan>>Versions before 8.21(exclusive)
cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-266Primarycna@vuldb.com
CWE-284Primarycna@vuldb.com
CWE ID: CWE-266
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-284
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/wekan/wekan/cna@vuldb.com
Product
https://github.com/wekan/wekan/commit/053bf1dfb76ef230db162c64a6ed50ebedf67eeecna@vuldb.com
Patch
https://github.com/wekan/wekan/releases/tag/v8.21cna@vuldb.com
Product
Release Notes
https://vuldb.com/?ctiid.344484cna@vuldb.com
Permissions Required
VDB Entry
https://vuldb.com/?id.344484cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/?submit.742677cna@vuldb.com
Third Party Advisory
VDB Entry
Hyperlink: https://github.com/wekan/wekan/
Source: cna@vuldb.com
Resource:
Product
Hyperlink: https://github.com/wekan/wekan/commit/053bf1dfb76ef230db162c64a6ed50ebedf67eee
Source: cna@vuldb.com
Resource:
Patch
Hyperlink: https://github.com/wekan/wekan/releases/tag/v8.21
Source: cna@vuldb.com
Resource:
Product
Release Notes
Hyperlink: https://vuldb.com/?ctiid.344484
Source: cna@vuldb.com
Resource:
Permissions Required
VDB Entry
Hyperlink: https://vuldb.com/?id.344484
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/?submit.742677
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Change History
0Changes found
Details not found