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CVE-2026-9833

HIGH 7.1 CVSS 3.1
Published
July 20, 2026
Last modified
July 20, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Description

The Tag Groups is the Advanced Way to Display Your Taxonomy Terms WordPress plugin before 2.2.0 does not properly escape one of its AJAX parameters before reflecting it in the response body served with an HTML content type, allowing unauthenticated attackers to execute arbitrary JavaScript in the browser of a logged-in user with `edit_pages` capability (Editor or higher) who is tricked into following a crafted link.

Affected WordPress components

  • Tag Groups is the Advanced Way to Display Your Taxonomy Terms Plugin · tag-groups
    Possible match Active
    Before 2.2.0
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Tag Groups is the Advanced Way to Display Your Taxonomy Terms — Before 2.2.0

References

  • wpscan.com https://wpscan.com/vulnerability/75792c33-2d9d-46db-a98c-00ec40951099/
  • nvd.nist.gov Official NVD record