Medium (5.4) in jenkins rich text publisher. EPSS 0.6% chance of exploitation in the next 30 days.
Jenkins Rich Text Publisher Plugin 1.4 and earlier does not escape the HTML message set by its post-build step, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs.
Severity
CVSS 3.1
5.4 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)