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CVE-2026-10779

MEDIUM 4.3 CVSS 3.1
Published
June 19, 2026
Last modified
June 22, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Description

The Classified Listing – Classified ads & Business Directory plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 5.4.2. This is due to a missing capability/ownership check on the gallery_image_update_as_feature AJAX handler (action: rtcl_fb_gallery_image_update_as_feature), which accepts a user-supplied listing ID and attachment ID and sets the featured image of a listing while only validating a nonce that is exposed to any logged-in user on the frontend listing-submission form. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the featured image of arbitrary listings they do not own.

Affected WordPress components

  • Classified Listing – AI-Powered Classified ads & Business Directory Plugin · classified-listing
    Confirmed match Active
    Up to and including 5.4.2
    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

  • techlabpro1 Classified Listing – AI-Powered Classified ads & Business Directory — Up to and including 5.4.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.8/app/Controllers/Ajax/FormBuilderAjax.php#L590
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.8/app/Controllers/Ajax/FormBuilderAjax.php#L605
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.8/app/Controllers/Ajax/FormBuilderAjax.php#L617
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.4.2/app/Controllers/Ajax/FormBuilderAjax.php#L590
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.4.2/app/Controllers/Ajax/FormBuilderAjax.php#L605
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/classified-listing/tags/5.4.2/app/Controllers/Ajax/FormBuilderAjax.php#L617
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3571741%40classified-listing&new=3571741%40classified-listing&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/5f7660ba-c3be-44f0-91cb-809d0021759a?source=cve
  • nvd.nist.gov Official NVD record