Jenkins Bitbucket OAuth Plugin 0.9 and earlier stored credentials unencrypted in the global config.xml configuration file on the Jenkins master where they could be viewed by users with access to the master file system.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)