CVE-2026-4431 | themeruby Easy Post Submission Plugin up to 2.3.0 on WordPress create_post postId improper authorization

August 5, 2026 Yanac

A vulnerability marked as critical has been reported in themeruby Easy Post Submission Plugin up to 2.3.0 on WordPress. This impacts the function create_post of the component Submission Handler. This manipulation of the argument postId causes improper authorization.

This vulnerability is handled as CVE-2026-4431. The attack can be initiated remotely. There is not any exploit available.VulDB Recent EntriesRead More