CVE-2026-2205

MEDIUM 4.3

WeKan Meteor Publication cards.js CardPubSubBleed information disclosure

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-200 CWE-284
Vendor	n/a
Product	wekan
Published	Feb 8, 2026
Last Updated	Feb 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / WeKan

8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 8.11 8.12 8.13 8.14 8.15 8.16 8.17 8.18 8.19 8.20

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.344919 vuldb.com: https://vuldb.com/?ctiid.344919 vuldb.com: https://vuldb.com/?submit.752161 github.com: https://github.com/wekan/wekan/commit/0f5a9c38778ca550cbab6c5093470e1e90cb837f github.com: https://github.com/wekan/wekan/releases/tag/v8.21 github.com: https://github.com/wekan/wekan/

Credits

🔍 MegaManSec (VulDB User)