CVE-2026-8899 | gapgag55 Auto Thumbnails Plugin up to 1.0 on WordPress Shortcode athn_thumbnails cross site scripting

A vulnerability, which was classified as problematic, has been found in gapgag55 Auto Thumbnails Plugin up to 1.0 on WordPress. This issue affects the function athn_thumbnails of the component Shortcode Handler. Performing a manipulation results in cross site scripting.

This vulnerability is cataloged as CVE-2026-8899. It is possible to initiate the attack remotely. There is no exploit available.VulDB Recent EntriesRead More