VULNERABILITY INTELLIGENCE

CVE-2021-21656

CVSS score7.1 HIGH

EPSS probability1.51%

CISA KEVNot currently listed

Published2021-05-11

Last modified2026-06-17

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

Description

Jenkins Xcode integration Plugin 2.0.14 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.