CVE-2026-18143 | Addify Request a Quote Plugin up to 2.9.2 on WordPress Popup Upload afrfq_submit_quote_via_popup unrestricted upload

A vulnerability was found in Addify Request a Quote Plugin up to 2.9.2 on WordPress and classified as critical. This affects the function afrfq_submit_quote_via_popup of the component Popup Upload Handler. The manipulation results in unrestricted upload.

This vulnerability is known as CVE-2026-18143. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More