WeKan Activity Publication activities.js LinkedBoardActivitiesBleed information disclosure_CVE-2026-2207

6.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X

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.

Basic Information

ID CVE-2026-2207

Source VulDB

Published Feb 8, 2026 at 01:09

Affected Product

Vendor n/a

Product WeKan

Version 8.0

Affected Versions n/a WeKan 8.0
n/a WeKan 8.1
n/a WeKan 8.2
n/a WeKan 8.3
n/a WeKan 8.4
n/a WeKan 8.5
n/a WeKan 8.6
n/a WeKan 8.7
n/a WeKan 8.8
n/a WeKan 8.9
n/a WeKan 8.10
n/a WeKan 8.11
n/a WeKan 8.12
n/a WeKan 8.13
n/a WeKan 8.14
n/a WeKan 8.15
n/a WeKan 8.16
n/a WeKan 8.17
n/a WeKan 8.18
n/a WeKan 8.19
n/a WeKan 8.20

CWE Classification

CWE-200 CWE-284

References

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    "lastseen": "",
    "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.",
    "published": "2026-02-08T01:09:38.774Z",
    "modified": "2026-02-08T01:09:38.774Z",
    "type": "cve",
    "title": "WeKan Activity Publication activities.js LinkedBoardActivitiesBleed information disclosure",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.344921\nhttps://vuldb.com/?ctiid.344921\nhttps://vuldb.com/?submit.752163\nhttps://github.com/wekan/wekan/commit/91a936e07d2976d4246dfe834281c3aaa87f9503\nhttps://github.com/wekan/wekan/releases/tag/v8.21\nhttps://github.com/wekan/wekan/",
    "id": "CVE-2026-2207",
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    "sourceData": "n/a WeKan 8.0\nn/a WeKan 8.1\nn/a WeKan 8.2\nn/a WeKan 8.3\nn/a WeKan 8.4\nn/a WeKan 8.5\nn/a WeKan 8.6\nn/a WeKan 8.7\nn/a WeKan 8.8\nn/a WeKan 8.9\nn/a WeKan 8.10\nn/a WeKan 8.11\nn/a WeKan 8.12\nn/a WeKan 8.13\nn/a WeKan 8.14\nn/a WeKan 8.15\nn/a WeKan 8.16\nn/a WeKan 8.17\nn/a WeKan 8.18\nn/a WeKan 8.19\nn/a WeKan 8.20",
    "sourceHref": "",
    "cvss": {
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