CVE-2021-41559

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Silverstripe silverstripe/framework 4.8.1 has a quadratic blowup in Convert::xml2array() that enables a remote attack via a crafted XML document.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-776

Affected software

No affected versions have been published.

Timeline

Published
Jun 28, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-41559: Medium severity, CVSS 6.5 | Vulnix