CVE-2021-21659

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

Jenkins URLTrigger Plugin 0.48 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
May 25, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-21659: High severity, CVSS 8.1 | Vulnix