CVE-2026-25565

WeKan < 8.19 Read-only Board Roles Can Update Cards

State: Published
Severity: 7.1 High
Published: Feb 7, 2026
Updated: Jul 14, 2026
Reserved: Feb 2, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	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	VulnCheck

Weaknesses

CWE-863 Incorrect Authorization

Affected Products

Product	Versions
WeKanWeKan	before 8.19Affected

References

https://github.com/wekan/wekan/commit/181f837d8cbae96bdf9dcbd31beaa3653c2c0285patch
https://wekan.fi/product
https://www.vulncheck.com/advisories/wekan-read-only-board-roles-can-update-cardsthird-party-advisory

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