CVE-2021-4227 - CVE House
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Status published Unknown CVE-2021-4227

Ark Comment Editor <= 2.15.6 - Iframe Injection via Comment

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Rasi Afeef
  • WPScan

References

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Affected Vendor

Affected Software

ark-commenteditor
Vulnerable Versions:
0

Timeline

Official Publish: January 16th, 2024
Last Modified: June 2nd, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.