Cross-site request forgery (CSRF) vulnerability in the Mailer Plugin 1.20 for Jenkins 2.111 allows remote authenticated users to send unauthorized mail as an arbitrary user via a /descriptorByName/hudson.tasks.Mailer/sendTestMail request.
http://www.securityfocus.com/bid/103691
http://www.openwall.com/lists/oss-security/2018/03/26/3
https://www.exploit-db.com/exploits/44843/
https://jenkins.io/security/advisory/2018-03-26/
Source: Mitre, NVD
Published: 2018-03-27
Updated: 2026-06-17
Base Score: 6
Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.06348