CVE-2026-2205CWE-200CWE-284

WeKan Meteor Publication cards.js CardPubSubBleed information disclosure

Medium · published February 8, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
18.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
EPSS
0.00273 · 18.7th percentile
Weaknesses
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor; CWE-284 · Improper Access Control
Published
2026-02-08T01:09Z
EPSS history
Timeline
  • 08 FEB 01:09Z
    WeKan Meteor Publication cards.js CardPubSubBleed information disclosure
    cvelistv5