CVE-2026-25565 HIGH

CVE-2026-25565: WeKan < 8.19 Read-only Board Roles Can Update Cards

Vendor Wekan
Product WeKan
Weakness CWE-863 · Incorrect authorization
Published February 7, 2026
Last update May 11, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

WeKan versions prior to 8.19 contain an authorization vulnerability where certain card update API paths validate only board read access rather than requiring write permission. This can allow users with read-only roles to perform card updates that should require write access.

Key dates

02Disclosure timeline

February 7, 2026 CVE published
May 11, 2026 Record updated