CVE-2026-101935 | EchoPlugins Echo Knowledge Base Plugin up to 17.214.0 on WordPress Configuration Preview fe_preview_config new_kb_config cross site scripting

October 28, 2026 Yanac

A vulnerability marked as problematic has been reported in EchoPlugins Echo Knowledge Base Plugin up to 17.214.0 on WordPress. This affects the function EPKB_Frontend_Editor::fe_preview_config of the component Configuration Preview. The manipulation of the argument new_kb_config leads to cross site scripting.

This vulnerability is documented as CVE-2026-101935. The attack can be initiated remotely. There is not any exploit available.VulDB Recent EntriesRead More