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.
References (3)
Core 3
Core References
Product product
https://wekan.fi/
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/wekan-read-only-board-roles-can-update-cards
Scores
CVSS v3
6.5
EPSS
0.0001
EPSS Percentile
1.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-863
Status
published
Products (1)
wekan_project/wekan
< 8.19
Published
Feb 07, 2026
Tracked Since
Feb 18, 2026