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CVE-2021-4227

MEDIUM 5.3 CVSS 3.1
Published
January 16, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-74
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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

Affected products and versions

  • Unknown ark-commenteditor — Up to and including 2.15.6
  • obg ark_wysiwyg_comment_editor — Up to and including 2.15.6

References

  • wpscan.com https://wpscan.com/vulnerability/8d015eba-31dc-44cb-a051-4e95df782b75/ Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record