CVE-2026-57303

CVE-2026-57303CVE-2026-57303

Description

Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers able to control the responses of the configured Assembla server to extract secrets from the Jenkins controller or perform server-side request forgery.

Scoring

CVSS 7.1 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Last modified2026-06-24
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.