CVE-2019-1003026

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CVSS 3.0

4.3 medium

EPSS

<1%p57

Published

Feb 20, 2019 (Feb 20, 2019)

Modified

Jun 17, 2026

Description

A server-side request forgery vulnerability exists in Jenkins Mattermost Notification Plugin 2.6.2 and earlier in MattermostNotifier.java that allows attackers with Overall/Read permission to have Jenkins connect to an attacker-specified Mattermost server and room and send a message.

Vendors: jenkins
Products: mattermost
Weakness: CWE-918
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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