Name: CVE-2021-4227: Improper Neutralization of Special Elements in Output Used by a Downstream Component
Published: 2024-01-16T00:00:00.000Z
Keywords: CVE, CVE-2021-4227, CWE-74, CVSS 5.3, EPSS 0.00608

The ark-commenteditor WordPress plugin through 2.15.6 does not properly sanitise or encode the comments when in Source editor, allowing attackers to inject an iFrame in the page and thus load arbitrary content from any page to the comment section

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

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CVSS Details

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