CVE-2026-10779: TECHLABPRO1 Classified Listing – Ai-Powered Classified Ads & Business Directory

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

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 products

• TECHLABPRO1 Classified Listing – Ai-Powered Classified Ads & Business Directory: up to and including 5.4.2

Published 2026-06-19. Last modified 2026-06-22.