Jenkins instant-messaging Plugin 1.41 and earlier stores passwords for group chats unencrypted in the global configuration file of plugins based on Jenkins instant-messaging Plugin on the Jenkins controller where they can be viewed by users with access to the Jenkins controller file system.
// cvss v3.1 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Checked 2026-10-04 at 02:25 UTC. The most recent advisory here was published 2022-03-30. Updated continuously from NVD, GHSA, OSV and CNA feeds.