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CVE-2026-96647

MEDIUM 6.4 CVSS 3.1
Published
October 2, 2026
Last modified
October 3, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Description

The Listdom: AI-powered Business Directory with Classifieds Ads Listings plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'lsd[remark]' Parameter in all versions up to, and including, 6.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by Subscriber-level users because the listing-creation branch of the AJAX handler omits a capability check, and the required nonce is publicly emitted on any page containing the [listdom-dashboard] shortcode.

Affected WordPress components

  • Listdom: AI-powered Business Directory with Classifieds Ads Listings Plugin · listdom
    Confirmed match Active
    Up to and including 6.1.1
    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

  • webilia Listdom: AI-powered Business Directory with Classifieds Ads Listings — Up to and including 6.1.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/listdom/tags/6.1.0/app/includes/entity/listing.php#L200
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/listdom/tags/6.1.0/app/includes/shortcodes/dashboard.php#L1420
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/listdom/tags/6.1.0/app/includes/shortcodes/dashboard.php#L210
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/listdom/tags/6.1.0/app/includes/shortcodes/dashboard.php#L972
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/listdom/tags/6.1.0/app/includes/template/elements/remark.php#L122
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?reponame=&old=3711814%40listdom&new=3711814%40listdom
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/dc253ef6-8677-4651-adb9-725441cd171a?source=cve
  • nvd.nist.gov Official NVD record