Jenkins Build-Publisher Plugin 1.22 and earlier allows attackers with Item/Configure permission to create or replace any config.xml file on the Jenkins controller file system by providing a crafted file name to an API endpoint.
Severity
CVSS 3.1
5.7 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
EPSS
1.4% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)