CVE-2026-57304

MEDIUM

Jenkins Assembla Plugin < 1.4 - Missing Authorization

Title source: rule

Description

A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

Jenkins Security Advisory 2026-06-24

https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3692%20(2)

Scores

CVSS v3 5.4

EPSS 0.0016

EPSS Percentile 5.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (2)

jenkins/assembla < 1.4

Jenkins Project/Jenkins Assembla Plugin < 1.4

Published Jun 24, 2026

Tracked Since Jun 24, 2026