Feed/CVE-2021-23899
CVE-2021-23899CRITICALCVSS 9.8

CVE-2021-23899

Published Jan 13, 2021·Updated Jun 16, 2026

NVD Description

OWASP json-sanitizer before 1.2.2 may emit closing SCRIPT tags and CDATA section delimiters for crafted input. This allows an attacker to inject arbitrary HTML or XML into embedding documents.

CVSS Vector

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

References

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