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CVE-2026-16570

HIGH 7.1 CVSS 3.1
Published
August 19, 2026
Last modified
October 22, 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 NextScripts: Social Networks Auto-Poster WordPress plugin before 4.4.8 does not escape some of the query-string parameters it reflects back on one of its admin pages, allowing attackers to perform Reflected Cross-Site Scripting attacks against logged-in users such as administrators who are tricked into opening a crafted link.

Affected WordPress components

  • NextScripts: Social Networks Auto-Poster Plugin · social-networks-auto-poster-facebook-twitter-g
    Confirmed match Active
    Before 4.4.8
    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 NextScripts: Social Networks Auto-Poster — Before 4.4.8

References

  • wpscan.com https://wpscan.com/vulnerability/25c42ca3-ff25-4b43-a712-2876398d82ab/
  • nvd.nist.gov Official NVD record