Threat intelligence

Classified Listing – AI-Powered Classified ads & Business Directory Plugin <= 5.3.4 - Authenticated (Subscriber+) Sensitive Data Exposure

CVE-2026-23546 · classified-listing

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Classified Listing at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Classified Listing – AI-Powered Classified ads & Business Directory Plugin <= 5.3.4 - Authenticated (Subscriber+) Sensitive Data Exposure
Affected software: classified-listing(Plugin)
Affected versions: ≤ 5.3.4
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-23546
Published: 23 February 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory abebfbc4-37ed-44d5-a35d-d6ad87346f3a). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Classified Listing version against this catalog when the Defence plugin is connected to your WordPress site.

Start SiteRespond Defence for WordPress — £29.99/monthScan your website

All Classified Listing advisoriesBack to catalog